US20160107062A1 - Automated racking of weight lifting equipment - Google Patents
Automated racking of weight lifting equipment Download PDFInfo
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- US20160107062A1 US20160107062A1 US14/887,149 US201514887149A US2016107062A1 US 20160107062 A1 US20160107062 A1 US 20160107062A1 US 201514887149 A US201514887149 A US 201514887149A US 2016107062 A1 US2016107062 A1 US 2016107062A1
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- dumbbell
- dumbbells
- weight
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- automated
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
- A63B71/0036—Accessories for stowing, putting away or transporting exercise apparatus or sports equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
- B65G1/02—Storage devices
- B65G1/04—Storage devices mechanical
- B65G1/137—Storage devices mechanical with arrangements or automatic control means for selecting which articles are to be removed
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/06—User-manipulated weights
- A63B21/072—Dumb-bells, bar-bells or the like, e.g. weight discs having an integral peripheral handle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/16—Sorting according to weight
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H3/00—Storage means or arrangements for workshops facilitating access to, or handling of, work tools or instruments
- B25H3/04—Racks
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
- A63B71/06—Indicating or scoring devices for games or players, or for other sports activities
- A63B71/0619—Displays, user interfaces and indicating devices, specially adapted for sport equipment, e.g. display mounted on treadmills
- A63B71/0622—Visual, audio or audio-visual systems for entertaining, instructing or motivating the user
- A63B2071/0625—Emitting sound, noise or music
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
- A63B71/06—Indicating or scoring devices for games or players, or for other sports activities
- A63B71/0619—Displays, user interfaces and indicating devices, specially adapted for sport equipment, e.g. display mounted on treadmills
- A63B2071/0655—Tactile feedback
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/06—User-manipulated weights
- A63B21/072—Dumb-bells, bar-bells or the like, e.g. weight discs having an integral peripheral handle
- A63B21/0726—Dumb bells, i.e. with a central bar to be held by a single hand, and with weights at the ends
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2220/00—Measuring of physical parameters relating to sporting activity
- A63B2220/50—Force related parameters
- A63B2220/51—Force
- A63B2220/52—Weight, e.g. weight distribution
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2220/00—Measuring of physical parameters relating to sporting activity
- A63B2220/80—Special sensors, transducers or devices therefor
- A63B2220/805—Optical or opto-electronic sensors
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2225/00—Miscellaneous features of sport apparatus, devices or equipment
- A63B2225/15—Miscellaneous features of sport apparatus, devices or equipment with identification means that can be read by electronic means
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2225/00—Miscellaneous features of sport apparatus, devices or equipment
- A63B2225/50—Wireless data transmission, e.g. by radio transmitters or telemetry
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B24/00—Electric or electronic controls for exercising apparatus of preceding groups; Controlling or monitoring of exercises, sportive games, training or athletic performances
- A63B24/0087—Electric or electronic controls for exercising apparatus of groups A63B21/00 - A63B23/00, e.g. controlling load
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
- B65G1/02—Storage devices
- B65G1/04—Storage devices mechanical
- B65G1/06—Storage devices mechanical with means for presenting articles for removal at predetermined position or level
- B65G1/08—Storage devices mechanical with means for presenting articles for removal at predetermined position or level the articles being fed by gravity
Definitions
- the present disclosure relates generally to systems, apparatuses, and methods for automatically sorting and racking gym equipment for use by gym users in an athletic gym facility.
- Weightlifting uses one or more types of weights (e.g., bar and plate, and/or dumbbell weights) for developing strength and muscle size.
- Gym facilities store weights and other equipment for shared use amongst gym members, who may use weights having different sizes and masses based on personal goals and objectives.
- weights e.g., bar and plate, and/or dumbbell weights
- Gym facilities store weights and other equipment for shared use amongst gym members, who may use weights having different sizes and masses based on personal goals and objectives.
- Dumbbells are often stored on weight racks and generally have an intended location based on a weight rack layout (e.g., sequentially increasing weights from lowest to highest mass).
- weights may not get reracked and/or get misplaced (e.g., one size of weight may be placed in a location designated for a different size of weight). Unsorted weights can result in members not efficiently locating their desired size and weight pairings (e.g., two 45 lbs. dumbbells) and can require gym employees and members to periodically scour gym facilities throughout the day to locate, move, use, sort and rack weights.
- desired size and weight pairings e.g., two 45 lbs. dumbbells
- FIG. 1 is a block diagram of a basic and suitable computer that may employ aspects of the described technology.
- FIG. 2A is a block diagram of an automated dumbbell racking system that implements various aspects of the technology.
- FIGS. 2B-2G are various perspectives of one or more embodiments of an automated dumbbell racking system.
- FIG. 3A-3C are various perspectives of an embodiment of a weight rack mechanism.
- FIG. 4A-4C are various perspectives of an embodiment of a loading mechanism.
- FIG. 5A-5C are various perspectives of a transport mechanism.
- FIG. 6A-6C are various perspectives of a linear rail mechanism.
- FIG. 7 is a flow diagram depicting one or more features of the technology.
- FIGS. 8A-8E are various perspectives of one or more embodiments of the automated dumbbell racking system.
- the technology is capable of detecting a weight's (e.g., a dumbbell's) characteristics (e.g., type, weight, material, brand, age, preferred use, dimensions, etc.), transporting the weight from a drop-off location to a desired weight location on a rack for easy access by a user.
- a weight's e.g., a dumbbell's
- characteristics e.g., type, weight, material, brand, age, preferred use, dimensions, etc.
- the technology can reduce time and energy exerted by gym staff (and/or members) who must otherwise manually locate, lift and sort weights into a proper orientation/position on a rack.
- the technology is an automated dumbbell racking system that includes various functions implemented into one or more weight rack mechanisms, linear rail mechanisms, transport mechanisms, loading mechanisms, and/or other mechanisms.
- Each “mechanism” includes technology and functionality that can be implemented separately and couple to technology and functionality implemented by other mechanisms, and/or a single mechanism can implement the technology and functionality of one or more of the individual mechanisms.
- Gym members leave weights at one or more drop-off locations of the loading mechanism.
- the loading mechanism, transport mechanism, and/or conveyor is configured with technology for identifying dumbbell characteristics for determining a type, size, configuration and/or weight of a dumbbell, for example.
- Various techniques are implemented by the technology for determining weight characteristics, such as one or more loading cells, scales or scanners (e.g., bar-code, QR-code, RF-ID detectors, etc.). Weight characteristics are stored (e.g., in RAM, a database, file or other means to store information), in some embodiments, for use by other mechanisms of the technology.
- the loading mechanism includes a feed assembly (e.g., a conveyor) with compartments for holding dumbbells while the feed assembly sequentially delivers dumbbells from the compartments to a transport mechanism.
- a feed assembly e.g., a conveyor
- the technology moves and releases (e.g., drops/pushes/releases/etc.) a dumbbell onto the loading mechanism and/or conveyor, which moves (e.g., in a forward/backward direction) one or more dumbbells to the transport mechanism (e.g., by allowing gravity to drop the dumbbell onto the transport mechanism after the dumbbell reaches the end of the conveyor).
- the transport mechanism in various embodiments, includes a load cell (e.g., a strain gage), lift and conveyor.
- the transport mechanism is configured to travel about a rail (discussed below) for moving dumbbells to dumbbell holders of a weight rack mechanism.
- Dumbbells are received at the transport mechanism's conveyor, which is configured to hold and move a dumbbell from a first end (i.e., a “receiving end”) of the conveyor to a second end (i.e., a “delivery end”) of the conveyor.
- the delivery end of the conveyor is positionable about a back end of a dumbbell holder of the weight rack mechanism, such that one or more dumbbells move on the conveyor from the delivery end of the conveyor onto the back end of the dumbbell holders (e.g., the conveyor can release, drop, push and/or otherwise reposition the dumbbell).
- a lift is coupled to the transport mechanism and is configured to move dumbbells between an upper and a lower position of the transport mechanism for releasing weights at corresponding upper or lower levels shelves of dumbbell holders at the weight rack mechanism.
- the transport mechanism is equipped with technology for causing the transport mechanism to move to one or more assigned dumbbell holders based at least on one or more dumbbell characteristics.
- the transport mechanism can independently move between various dumbbell holder locations via one or more motorized devices (e.g., a computer configured to operate a motor to move, via wheels or tracks, between one or more dumbbell holder locations).
- the transport mechanism is configured to operate with a belt drive assembly of a rail (e.g., a guide rail system) that moves the transport mechanism about the length of the weight rack.
- a dumbbell rests on the conveyor's transport mechanism as the transport mechanism moves (e.g., via the rail) a dumbbell to a location of the rack assigned to the dumbbell.
- the rail mechanism can include one or more rails (e.g., linear guide rails) to directly or indirectly couple to the weight rack mechanism.
- a desired location e.g., a position on the rail that is in back of a dumbbell holder location
- the technology automatically initiates operation of the transport mechanism's conveyor to transport the dumbbell from the transport mechanism into the designated dumbbell holder. If the dumbbell holder is at a lower/higher shelf than the conveyor is currently positioned, the technology, in one or more embodiments, automatically initiates operation of the lift to, for example, cause the actuator to move the conveyor to the lower/higher position.
- the transport mechanism can be implemented without a lift.
- the transport mechanism in some embodiments, can retrieve dumbbells from a dumbbell holder by reversing the conveyor in a direction opposite the direction used to move the dumbbell into a holder, for example, to move and/or resort dumbbells to new/different locations according to a schema based and/or dumbbell availability.
- the weight rack mechanism in some embodiments, is a stationary or semi-stationary weight rack that includes one or more dumbbell holders configured to store at least one dumbbell for manual retrieval by a user in a similar manner as weights are retrieved from traditional weight racks.
- the weight rack mechanism can include one or more racks configured to be stacked on top and/or side-by-side other weight racks. This is useful because it allows a facility to custom configure racks based on the facilities' particular requirements (e.g., a weight rack mechanism with two levels of racks versus two single shelf racks configured in a side-by-side configuration).
- Each rack includes one or more dumbbell holder that is configured to receive one or more dumbbells from the transport mechanism (as described above).
- Dumbbell holders can be uniform in dimensions or be sized in accordance with a particular dumbbell configuration.
- dumbbell holders are manually or automatically sized to store different types of dumbbells by, for example, automatically or manually moving dumbbell holder dividers closer together (e.g., for the 5 lb. dumbbell) or further apart (e.g., for the 85 lb. dumbbell).
- a dumbbell holder can be predefined to store dumbbells based on one or more of dumbbell characteristics. For example, in a given row of dumbbell holders, each of several sets of holders can be configured to store progressively higher weight dumbbells (e.g., a set of two 5 lb. dumbbell holders, next to a set of two 10 lb. dumbbell holders, and up to, e.g., a set of two 85 lb. dumbbell holders.). Additionally and/or alternatively, dumbbell holders can store random dumbbells based on, for example, whether the dumbbell holder is a spare, not designated for a particular dumbbell, or designated for storing ‘random’ dumbbells.
- each dumbbell holder can be assigned an address (e.g., a unique ID) which can be mapped to one or more dumbbell characteristics.
- a dumbbell holder having an address of rack 1, shelf 2, location 4 of 10 R1S2L4 can be assigned to store only 15 lb., unpadded dumbbells that are less than 2 years old.
- a dumbbell holder e.g., R2S2L9 can have a blank address or be assigned to hold ‘random’ dumbbells to indicate that the dumbbell holder can store more than one type of dumbbell (e.g., both 45 lb. and 50 lb. dumbbells).
- Simple or complex mappings can be created by a user or dynamically determined by the technology to, e.g., partition portions of one or more racks to store newer/older weights, weights of a certain masses/sizes, padded/unpadded weights, gender-preferred weights, weights of the same brand, and/or other characteristics (e.g., color). Mappings can be manually or automatically programmed (e.g., via a computing device) and stored for retrieval by the technology for configuring new or modified rack layout schemas.
- the technology can identify particular dumbbell holders (e.g., empty versus occupied dumbbell holders) using a variety of identification techniques, such as optical scanning (e.g., LED, LASER, or other light-based techniques), weight (e.g., an actuator and/or scale in the dumbbell holder configured to indicate whether the location is occupied), history (e.g., a log that stores present and past dumbbell placements), transducers (e.g., hall effect sensors), electrical switches (e.g., reed switches) and/or other detection/identification technologies and/or methodologies.
- identification techniques such as optical scanning (e.g., LED, LASER, or other light-based techniques), weight (e.g., an actuator and/or scale in the dumbbell holder configured to indicate whether the location is occupied), history (e.g., a log that stores present and past dumbbell placements), transducers (e.g., hall effect sensors), electrical switches (e.g., reed switches) and/or other detection/identification technologies
- FIG. 1 and the following discussion provide a brief general description of a suitable computing environment (e.g., a logic board) in which aspects of the technology can be implemented.
- a suitable computing environment e.g., a logic board
- aspects of the technology may be described herein in the general context of computer-executable instructions, such as routines executed by a general- or special-purpose data processing device.
- aspects of the technology described herein may be stored or distributed on tangible computer-readable media, including magnetically or optically readable computer discs, hard-wired or preprogrammed chips (e.g., EEPROM semiconductor chips), nanotechnology memory, or other data storage media.
- the input devices 102 may include a keyboard, a microphone, a sensor, a pointing device such as a mouse, and described technology for receiving human voice, touch, and/or sight (e.g., a microphone, a touch screen, and/or smart glasses). Other input devices are possible such as a joystick, pen, game pad, scanner, digital camera, video camera, and the like.
- the data storage devices 104 may include any type of computer-readable media that can store data accessible by the computer 100 , such as magnetic hard and floppy disk drives, optical disk drives, magnetic cassettes, tape drives, flash memory cards, digital video disks (DVDs), Bernoulli cartridges, RAMs, ROMs, smart cards, etc. Indeed, any medium for storing or transmitting computer-readable instructions and data may be employed, including a connection port to or node on a network, such as a LAN, WAN, or the Internet (not shown in FIG. 1 ).
- FIG. 2A is a block diagram of an automated dumbbell racking system that includes various mechanisms 300 , 400 , 500 and 600 which can function independently and/or in combination to implement various aspects of the technology.
- loading mechanism 400 is configured to receive dumbbells (e.g., via a user) and to deliver the dumbbells to a transport mechanism 500 that, in various embodiments, moves along a rail mechanism 600 to reach and deliver a dumbbell to a dumbbell holder of a weight rack mechanism 300 .
- FIGS. 2B-2G are various perspectives of one or more embodiments of the automated dumbbell racking system 200 depicted in FIG. 2A .
- FIGS. 2B-2G include a weight rack mechanism 300 for at least providing dumbbells to users, a loading mechanism 400 for receiving and loading one or more dumbbells 203 a dropped off by a user, and transport mechanism 500 that, in some embodiments, is configured to deliver, via rail mechanism 600 , dumbbells to the weight rack mechanism 300 .
- FIG. 2B is a top-front perspective of an embodiment of the technology in a loading configuration
- FIG. 2C is a top-back perspective of an embodiment of the technology in a loading configuration
- FIG. 2D is a top-back perspective of an embodiment of the technology in a delivery configuration;
- FIG. 2E is a top perspective of an embodiment of the technology in a loading configuration
- FIG. 2F is a side perspective of an embodiment of the technology in a loading configuration
- FIG. 2G is a side perspective of an embodiment of the technology indicating a delivery configuration 204 b for delivering a dumbbells to the weight rack mechanism 300 .
- FIG. 3A-3C depict exemplary views of one or more embodiments of the weight rack mechanism 300 that includes one or more weight racks 302 a - 302 n , which can include one or more shelves 304 a - 304 n having one or more dumbbell holders 308 a - 308 n supported by legs 306 .
- Dumbbell holders 308 a - 308 n are configured to hold one or more dumbbells 203 a - 203 n .
- Each dumbbell holder 308 a - 308 n has an end for receiving a dumbbell (a “receiving end”) 310 b via the transport mechanism 500 and an end accessible to a user for removing a dumbbell (a “user end”) 310 a .
- a single dumbbell holder 308 a - 308 n can hold two or more dumbbells (not shown), such that when a front dumbbell is removed a next dumbbell is revealed and ready to be removed by a user.
- the following Figures depict embodiments that support a single dumbbell (e.g., 203 a ) per dumbbell holder (e.g., 308 a - 308 n ).
- FIGS. 4A-4C depict exemplary views of an embodiment of the loading mechanism 400 , which in one or more embodiments, includes a loading conveyor 404 connected together via stabilizers 406 and an optional loading cell 403 , in addition to or as an alternative to a load cell associated with the transport mechanism 500 (as described below).
- FIG. 4A is a side perspective of the loading mechanism 400 ;
- FIG. 4B is a top-front perspective of the loading mechanism 400 for transporting a dumbbell 203 a down the loading conveyor 404 ;
- FIG. 4C is a side perspective of the loading mechanism 400 in approximation to the weight rack mechanism 300 , transport mechanism 500 and rail system 600 .
- the loading mechanism 400 is configured to receive one or more dumbbells 203 a - 203 n from gym members and/or staff.
- the loading mechanism 400 includes one or more dumbbell templates 405 for orientating dumbbells into a proper position for inserting the dumbbell into the loading mechanism 400 .
- the optional loading cell 403 or other component of the loading mechanism 400 (e.g., or the conveyor), in various embodiments, includes technology for determining various characteristics of the dumbbell for use in determining which of several dumbbell holders to store the dumbbell. Dumbbell characteristics describe features of a particular dumbbell and/or dumbbell class, such as a size, shape, weight, material, color, brand, age, preferred use, preferred storage location, ID, group ID or other feature.
- the loading cell 403 can include technology for determining one or more characteristics for use in determining where to rack the dumbbell, such as a scale for measuring weight and/or optics for scanning one or more features of the dumbbell or a dumbbell ID (e.g., a bar code, QR code or other identifier) attached the dumbbell.
- the dumbbell ID can be a unique identification such that when scanned it can be used for triggering the technology to reference stored data that describes attributes previously defined for a particular dumbbell (e.g., an unpadded 50 lb dumbbell made by manufacturer ‘A’ and in service in the gym facilities for 3.5 years).
- the technology can determine (e.g., based on a desired layout for the rack) a dumbbell holder for storing that dumbbell.
- the loading conveyor 404 includes dumbbell positions 409 a - 409 n that hold one or more dumbbells as the loading conveyor 404 moves dumbbells from a first position (e.g., a loading position) 408 a to a second position (e.g., a delivery position) 408 b for delivering the dumbbell to transport mechanism 500 .
- FIG. 5A-5C depicts exemplary views of the transport mechanism 500 which receives dumbbells from the loading mechanism 400 , transports dumbbells, via a rail mechanism 600 , to a position in back of the dumbbell holders 308 a - 308 n and delivers the dumbbells to the dumbbell holders 308 a - 308 n for pickup by a user.
- FIG. 5A depicts a front-side perspective of the transport mechanism 500 ;
- FIG. 5B depicts a top side perspective of the transport mechanism 500 in approximation to the weight rack mechanism 300 and rail system 600 ;
- FIG. 5C depicts a backside perspective of the loading mechanism 500 .
- Transport mechanism 500 in various embodiments, includes a delivery conveyor 503 , stabilizers 506 and, in one or more embodiments, a lift/actuator 504 .
- the transport mechanism 500 is configured to receive, at the delivery conveyor 503 , one or more dumbbells 203 a - 203 n from the loading mechanism 400 and further configured to transport the dumbbell 203 to a location in the back of a dumbbell holder 308 a - 308 n .
- the loading mechanism 500 in one or more embodiments, has technology (e.g., a motor) (see, FIGS. 8A-8E ) for moving itself about the weight rack mechanism 300 to a determined dumbbell holder 308 a - 308 n .
- the transport mechanism 500 is moved by an external force such as a rail mechanism 600 and is not required to have its own motor.
- the delivery conveyor 503 is configured to activate and move the dumbbell 203 toward and into the dumbbell holder 308 a - 308 n .
- the actuator 504 such as a vertical linear actuator, raises and lowers the delivery conveyor 503 for reaching shelves of dumbbell holders at different heights (e.g., when racks are vertically stacked).
- the actuator 504 can automatically activate when the technology determines that a dumbbell is at a higher/lower shelf than the current position of the delivery conveyer 503 .
- a loading cell (not shown) is couplable to the transport mechanism 500 for determining various dumbbell characteristics (e.g., mass), as detailed above and further below.
- FIG. 6A-6C depicts exemplary views of a rail mechanism 600 that, in various embodiments, guides the transport mechanism 500 to and from various dumbbell holders 308 a - 308 n of the weight rack mechanism 300 .
- FIG. 6A and FIG. 6B depict front-side perspectives of the rail mechanism 600 and FIG. 6C depicts a front side perspective of the rail mechanism 600 in approximation to the weight rack mechanism 300 .
- the rail mechanism 600 includes, in one or more embodiments, an actuator 604 (e.g., a belt actuator, linear rail drive/actuator, pneumatic actuator, etc.) for moving the transport mechanism 500 along one or more rails 606 attached via support stabilizers 602 .
- the actuator 604 is configured to receive and guide (e.g., push/pull) the transport mechanism 500 into a position for delivering a dumbbell to the weight rack mechanism's dumbbell holders 308 a - 308 n.
- FIG. 7 is a flow diagram 700 depicting one or more features of the technology.
- Flow diagram 700 depicts an example sequence of steps 702 - 716 for moving a dumbbell into a dumbbell holder.
- the flow diagram 700 starts at step 701 and, at step 702 , a dumbbell is received at the loading mechanism 400 .
- the loading mechanism 400 and/or transport mechanism 500 an determine one or more characteristics, such as the weight of the dumbbell.
- the technology determines if the dumbbell is assigned a predefined dumbbell holder (e.g., based on querying a database inventory of dumbbells). If there is not a predefined dumbbell holder, at step 708 , a new dumbbell holder is identified for storing the dumbbell.
- a predefined dumbbell holder e.g., based on querying a database inventory of dumbbells.
- the technology may determine one or more unoccupied dumbbell holders that can store the dumbbell.
- the transport mechanism 500 moves the dumbbell along the rail mechanism 600 to a position approximate to the weight rack mechanism 300 and, at step 712 , delivers the dumbbell to the appropriate dumbbell holder (e.g., by moving the dumbbell down the delivery conveyor).
- the location of the delivered dumbbell is optionally recorded (e.g., in a file, database and/or other recording means) and inventoried for reference by the technology in determining one or more other dumbbell holders for other dumbbells.
- FIGS. 8A-8E depict embodiments that utilize, among other things, a horizontal loading conveyor 802 , in opposed to the angled loading conveyor 404 in FIGS. 4A-4C .
- FIG. 8A is a front side perspective of the technology
- FIG. 8B is a back side perspective of the technology
- FIG. 8C is a side perspective of the technology
- FIG. 8D is a top perspective of the technology
- FIG. 8E is a left side perspective of the technology.
- the horizontal loading conveyor 802 includes optional weight separators 804 for partitioning weights (e.g., dumbbells) for transport, via motor 805 , along the horizontal loading conveyor 802 to the delivery conveyor 808 (similar to delivery conveyor 503 ) of transport mechanism 806 (similar to transport mechanism 500 ).
- transport mechanism 806 vertically rises, via motor 814 , to accept one or more weights (e.g., dumbbells) from the horizontal loading conveyor 802 onto the delivery conveyor 808 .
- delivery conveyor 808 can simultaneously hold multiple weights (e.g., dumbbells) that are positioned side-by-side, top-on-top and/or lengthwise front-to-back, etc.
- Weight rack mechanism 810 is similar to weight rack mechanism 300 , however, weight rack mechanism 810 optionally does not include partitioning (e.g., horizontal dividers) between its dumbbell holder positions 812 as depicted between dumbbell holder positions 308 a - 308 n in FIGS. 3A and 3B .
- FIG. 8B depicts features discussed above for FIG. 8A (e.g., elements 802 , 804 , 805 , 806 , 808 , 810 , 812 and 814 ) from a backside perspective.
- FIG. 8A depicts features discussed above for FIG. 8A (e.g., elements 802 , 804 , 805 , 806 , 808 , 810 , 812 and 814 ) from a backside perspective.
- FIG. 8C is a front side perspective of the technology which depicts, among features discussed above for FIG. 8A (e.g., elements 802 , 805 , 806 , 810 and 814 ) and, in addition, a loading cell (e.g., strain gauge) 816 (similar to loading cell 403 ).
- the loading cell 816 in some embodiments, is located at a position beneath the transport mechanism 806 and/or delivery conveyor 808 (not shown) for determining a weight's mass by measuring the strain caused by, e.g., a dumbbell positioned on the transport mechanism 806 .
- FIG. 8D depicts a top view of the technology that includes elements described above for FIGS. 8A-8C (e.g., elements 802 , 804 , 806 , 808 810 and 812 ) and FIG. 8E depicts a left side view of the technology that includes elements described above for FIGS. 8A-8D (e.g., elements 802 , 806 , 810 and 814 ).
- Such special-purpose circuitry can be in the form of, for example, one or more application-specific integrated circuits (ASICs), programmable logic devices (PLDs), programmable logic devices (PLCs), field-programmable gate arrays (FPGAs), etc.
- ASICs application-specific integrated circuits
- PLDs programmable logic devices
- PLCs programmable logic devices
- FPGAs field-programmable gate arrays
- Machine-readable medium includes any mechanism that can store information in a form accessible by a machine (a machine may be, for example, a computer, network device, cellular phone, personal digital assistant (PDA), manufacturing tool, any device with one or more processors, etc.).
- a machine-accessible medium includes recordable/non-recordable media (e.g., read-only memory (ROM)); random access memory (RAM); magnetic disk storage media; optical storage media; flash memory devices; etc.).
- logic can include, for example, special-purpose hardwired circuitry, software and/or firmware in conjunction with programmable circuitry, or a combination thereof.
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Abstract
Automated gym equipment sorting technology is presented for receiving, measuring, sorting, delivering and inventorying weights (dumbbells) used in a gym facility. Various mechanisms are employed for efficiently replacing weights on a rack accessible to gym members. Weights are randomly dropped off at and dynamically sorted by the technology based on dumbbell characteristics and an optional schema so that members can more efficiently find desired weights.
Description
- This application claims the benefit of U.S. Provisional application No. 62/066,237 filed Oct. 20, 2014 which is incorporated herein in its entirety by reference.
- The present disclosure relates generally to systems, apparatuses, and methods for automatically sorting and racking gym equipment for use by gym users in an athletic gym facility.
- One of the primary forms of exercise within gym facilities is lifting weights. Weightlifting uses one or more types of weights (e.g., bar and plate, and/or dumbbell weights) for developing strength and muscle size. Gym facilities store weights and other equipment for shared use amongst gym members, who may use weights having different sizes and masses based on personal goals and objectives. As a user progresses through various exercises, he/she may return weights to a shared rack so that other users can use the weights. Dumbbells are often stored on weight racks and generally have an intended location based on a weight rack layout (e.g., sequentially increasing weights from lowest to highest mass). As members share weights throughout the day, weights may not get reracked and/or get misplaced (e.g., one size of weight may be placed in a location designated for a different size of weight). Unsorted weights can result in members not efficiently locating their desired size and weight pairings (e.g., two 45 lbs. dumbbells) and can require gym employees and members to periodically scour gym facilities throughout the day to locate, move, use, sort and rack weights.
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FIG. 1 is a block diagram of a basic and suitable computer that may employ aspects of the described technology. -
FIG. 2A is a block diagram of an automated dumbbell racking system that implements various aspects of the technology. -
FIGS. 2B-2G are various perspectives of one or more embodiments of an automated dumbbell racking system. -
FIG. 3A-3C are various perspectives of an embodiment of a weight rack mechanism. -
FIG. 4A-4C are various perspectives of an embodiment of a loading mechanism. -
FIG. 5A-5C are various perspectives of a transport mechanism. -
FIG. 6A-6C are various perspectives of a linear rail mechanism. -
FIG. 7 is a flow diagram depicting one or more features of the technology. -
FIGS. 8A-8E are various perspectives of one or more embodiments of the automated dumbbell racking system. - Introduced below are methods, apparatuses, and systems (collectively herein referred to as “technology”) related to dynamically and automatically sorting, moving, and racking weights based on various techniques. The technology is capable of detecting a weight's (e.g., a dumbbell's) characteristics (e.g., type, weight, material, brand, age, preferred use, dimensions, etc.), transporting the weight from a drop-off location to a desired weight location on a rack for easy access by a user. The technology can reduce time and energy exerted by gym staff (and/or members) who must otherwise manually locate, lift and sort weights into a proper orientation/position on a rack.
- In one or more embodiments, the technology is an automated dumbbell racking system that includes various functions implemented into one or more weight rack mechanisms, linear rail mechanisms, transport mechanisms, loading mechanisms, and/or other mechanisms. Each “mechanism” includes technology and functionality that can be implemented separately and couple to technology and functionality implemented by other mechanisms, and/or a single mechanism can implement the technology and functionality of one or more of the individual mechanisms.
- Gym members leave weights at one or more drop-off locations of the loading mechanism. In various embodiments, the loading mechanism, transport mechanism, and/or conveyor is configured with technology for identifying dumbbell characteristics for determining a type, size, configuration and/or weight of a dumbbell, for example. Various techniques are implemented by the technology for determining weight characteristics, such as one or more loading cells, scales or scanners (e.g., bar-code, QR-code, RF-ID detectors, etc.). Weight characteristics are stored (e.g., in RAM, a database, file or other means to store information), in some embodiments, for use by other mechanisms of the technology. The loading mechanism includes a feed assembly (e.g., a conveyor) with compartments for holding dumbbells while the feed assembly sequentially delivers dumbbells from the compartments to a transport mechanism. For example, after determining one or more characteristics (e.g., that a weight is a 15 pound dumbbell), the technology moves and releases (e.g., drops/pushes/releases/etc.) a dumbbell onto the loading mechanism and/or conveyor, which moves (e.g., in a forward/backward direction) one or more dumbbells to the transport mechanism (e.g., by allowing gravity to drop the dumbbell onto the transport mechanism after the dumbbell reaches the end of the conveyor).
- The transport mechanism, in various embodiments, includes a load cell (e.g., a strain gage), lift and conveyor. The transport mechanism is configured to travel about a rail (discussed below) for moving dumbbells to dumbbell holders of a weight rack mechanism. Dumbbells are received at the transport mechanism's conveyor, which is configured to hold and move a dumbbell from a first end (i.e., a “receiving end”) of the conveyor to a second end (i.e., a “delivery end”) of the conveyor. The delivery end of the conveyor is positionable about a back end of a dumbbell holder of the weight rack mechanism, such that one or more dumbbells move on the conveyor from the delivery end of the conveyor onto the back end of the dumbbell holders (e.g., the conveyor can release, drop, push and/or otherwise reposition the dumbbell). In some embodiments, a lift is coupled to the transport mechanism and is configured to move dumbbells between an upper and a lower position of the transport mechanism for releasing weights at corresponding upper or lower levels shelves of dumbbell holders at the weight rack mechanism.
- In some embodiments, the transport mechanism is equipped with technology for causing the transport mechanism to move to one or more assigned dumbbell holders based at least on one or more dumbbell characteristics. For example, the transport mechanism can independently move between various dumbbell holder locations via one or more motorized devices (e.g., a computer configured to operate a motor to move, via wheels or tracks, between one or more dumbbell holder locations). In some embodiments, the transport mechanism is configured to operate with a belt drive assembly of a rail (e.g., a guide rail system) that moves the transport mechanism about the length of the weight rack. In operation, in one or more embodiments, a dumbbell rests on the conveyor's transport mechanism as the transport mechanism moves (e.g., via the rail) a dumbbell to a location of the rack assigned to the dumbbell.
- The rail mechanism can include one or more rails (e.g., linear guide rails) to directly or indirectly couple to the weight rack mechanism. When the transport mechanism reaches a desired location (e.g., a position on the rail that is in back of a dumbbell holder location), the technology automatically initiates operation of the transport mechanism's conveyor to transport the dumbbell from the transport mechanism into the designated dumbbell holder. If the dumbbell holder is at a lower/higher shelf than the conveyor is currently positioned, the technology, in one or more embodiments, automatically initiates operation of the lift to, for example, cause the actuator to move the conveyor to the lower/higher position. In various embodiments, when a rack is configured to use only a single shelf, the transport mechanism can be implemented without a lift. The transport mechanism, in some embodiments, can retrieve dumbbells from a dumbbell holder by reversing the conveyor in a direction opposite the direction used to move the dumbbell into a holder, for example, to move and/or resort dumbbells to new/different locations according to a schema based and/or dumbbell availability.
- The weight rack mechanism, in some embodiments, is a stationary or semi-stationary weight rack that includes one or more dumbbell holders configured to store at least one dumbbell for manual retrieval by a user in a similar manner as weights are retrieved from traditional weight racks. As mentioned above, the weight rack mechanism can include one or more racks configured to be stacked on top and/or side-by-side other weight racks. This is useful because it allows a facility to custom configure racks based on the facilities' particular requirements (e.g., a weight rack mechanism with two levels of racks versus two single shelf racks configured in a side-by-side configuration). Each rack includes one or more dumbbell holder that is configured to receive one or more dumbbells from the transport mechanism (as described above). Dumbbell holders can be uniform in dimensions or be sized in accordance with a particular dumbbell configuration. For example, to maximize efficient use of space, in various embodiments, dumbbell holders are manually or automatically sized to store different types of dumbbells by, for example, automatically or manually moving dumbbell holder dividers closer together (e.g., for the 5 lb. dumbbell) or further apart (e.g., for the 85 lb. dumbbell).
- A dumbbell holder can be predefined to store dumbbells based on one or more of dumbbell characteristics. For example, in a given row of dumbbell holders, each of several sets of holders can be configured to store progressively higher weight dumbbells (e.g., a set of two 5 lb. dumbbell holders, next to a set of two 10 lb. dumbbell holders, and up to, e.g., a set of two 85 lb. dumbbell holders.). Additionally and/or alternatively, dumbbell holders can store random dumbbells based on, for example, whether the dumbbell holder is a spare, not designated for a particular dumbbell, or designated for storing ‘random’ dumbbells. For example, each dumbbell holder can be assigned an address (e.g., a unique ID) which can be mapped to one or more dumbbell characteristics. For example, a dumbbell holder having an address of rack 1, shelf 2, location 4 of 10 (R1S2L4) can be assigned to store only 15 lb., unpadded dumbbells that are less than 2 years old. Or, for example, a dumbbell holder (e.g., R2S2L9) can have a blank address or be assigned to hold ‘random’ dumbbells to indicate that the dumbbell holder can store more than one type of dumbbell (e.g., both 45 lb. and 50 lb. dumbbells). Simple or complex mappings can be created by a user or dynamically determined by the technology to, e.g., partition portions of one or more racks to store newer/older weights, weights of a certain masses/sizes, padded/unpadded weights, gender-preferred weights, weights of the same brand, and/or other characteristics (e.g., color). Mappings can be manually or automatically programmed (e.g., via a computing device) and stored for retrieval by the technology for configuring new or modified rack layout schemas. In some embodiments, the technology can identify particular dumbbell holders (e.g., empty versus occupied dumbbell holders) using a variety of identification techniques, such as optical scanning (e.g., LED, LASER, or other light-based techniques), weight (e.g., an actuator and/or scale in the dumbbell holder configured to indicate whether the location is occupied), history (e.g., a log that stores present and past dumbbell placements), transducers (e.g., hall effect sensors), electrical switches (e.g., reed switches) and/or other detection/identification technologies and/or methodologies.
- Certain details are set forth in the following description and in
FIGS. 1-8 to provide a thorough understanding of various embodiments of the disclosure. Other well-known structures, systems and mechanisms often associated with traditional weight racks have not been shown or described in detail below to avoid unnecessarily obscuring the descriptions of the various embodiments of the disclosure. Additionally, a person of ordinary skill in the relevant art will understand that the disclosure may have additional embodiments that may be practiced without several of the details described below. In other instances, those of ordinary skill in the relevant art will appreciate that the methods and systems described can include additional details without departing from the spirit or scope of the disclosed embodiments. - Many of the details, dimensions, functions and other features shown and described in conjunction with the Figures are merely illustrative of particular embodiments of the disclosure. Accordingly, other embodiments can have other details, dimensions, functions and features without departing from the spirit or scope of the present disclosure. In addition, those of ordinary skill in the art will appreciate that further embodiments of the disclosure can be practiced without several of the details described below.
- The terminology used in the description presented below is intended to be interpreted in its broadest reasonable manner, even though it is being used in conjunction with a detailed description of certain specific embodiments of the described technology. Certain terms may even be emphasized below; however, any terminology intended to be interpreted in any restricted manner will be overtly and specifically defined as such in this Detailed Description section.
- Some techniques introduced below can be implemented by programmable circuitry programmed or configured by software and/or firmware, or entirely by special-purpose circuitry, or in a combination of such forms. Such special-purpose circuitry (if any) can be in the form of, for example, one or more application-specific integrated circuits (ASICs), programmable logic devices (PLDs), programmable logic controllers (PLCs), logic boards, field-programmable gate arrays (FPGAs), etc.
-
FIG. 1 and the following discussion provide a brief general description of a suitable computing environment (e.g., a logic board) in which aspects of the technology can be implemented. Although not required, aspects of the technology may be described herein in the general context of computer-executable instructions, such as routines executed by a general- or special-purpose data processing device. Aspects of the technology described herein may be stored or distributed on tangible computer-readable media, including magnetically or optically readable computer discs, hard-wired or preprogrammed chips (e.g., EEPROM semiconductor chips), nanotechnology memory, or other data storage media. Alternatively, computer-implemented instructions, data structures, screen displays, and other data related to the described technology may be distributed over the Internet or over other networks (including wireless networks) on a propagated signal on a propagation medium (e.g., an electromagnetic wave, a sound wave, etc.) over a period of time. In some implementations, the data may be provided on any analog or digital network (packet switched, circuit switched, or other scheme). - Referring to
FIG. 1 , the described technology employs acomputer 100, such as a PCB having one ormore processors 101 coupled to one ormore input devices 102 anddata storage devices 104. Thecomputer 100 is also coupled to at least one output device such as adisplay device 106 and one or more optional additional output devices 108 (e.g., printer, plotter, speakers, tactile or olfactory output devices, etc.). Thecomputer 100 may be coupled to external computers, such as via an optional network connection, a wireless transceiver, or both. - The
input devices 102 may include a keyboard, a microphone, a sensor, a pointing device such as a mouse, and described technology for receiving human voice, touch, and/or sight (e.g., a microphone, a touch screen, and/or smart glasses). Other input devices are possible such as a joystick, pen, game pad, scanner, digital camera, video camera, and the like. Thedata storage devices 104 may include any type of computer-readable media that can store data accessible by thecomputer 100, such as magnetic hard and floppy disk drives, optical disk drives, magnetic cassettes, tape drives, flash memory cards, digital video disks (DVDs), Bernoulli cartridges, RAMs, ROMs, smart cards, etc. Indeed, any medium for storing or transmitting computer-readable instructions and data may be employed, including a connection port to or node on a network, such as a LAN, WAN, or the Internet (not shown inFIG. 1 ). -
FIG. 2A is a block diagram of an automated dumbbell racking system that includesvarious mechanisms loading mechanism 400 is configured to receive dumbbells (e.g., via a user) and to deliver the dumbbells to atransport mechanism 500 that, in various embodiments, moves along arail mechanism 600 to reach and deliver a dumbbell to a dumbbell holder of aweight rack mechanism 300. -
FIGS. 2B-2G are various perspectives of one or more embodiments of the automateddumbbell racking system 200 depicted inFIG. 2A .FIGS. 2B-2G include aweight rack mechanism 300 for at least providing dumbbells to users, aloading mechanism 400 for receiving and loading one ormore dumbbells 203 a dropped off by a user, andtransport mechanism 500 that, in some embodiments, is configured to deliver, viarail mechanism 600, dumbbells to theweight rack mechanism 300.FIG. 2B is a top-front perspective of an embodiment of the technology in a loading configuration;FIG. 2C is a top-back perspective of an embodiment of the technology in a loading configuration;FIG. 2D is a top-back perspective of an embodiment of the technology in a delivery configuration;FIG. 2E is a top perspective of an embodiment of the technology in a loading configuration;FIG. 2F is a side perspective of an embodiment of the technology in a loading configuration; andFIG. 2G is a side perspective of an embodiment of the technology indicating adelivery configuration 204 b for delivering a dumbbells to theweight rack mechanism 300. -
FIG. 3A-3C depict exemplary views of one or more embodiments of theweight rack mechanism 300 that includes one or more weight racks 302 a-302 n, which can include one or more shelves 304 a-304 n having one or more dumbbell holders 308 a-308 n supported bylegs 306. Dumbbell holders 308 a-308 n are configured to hold one or more dumbbells 203 a-203 n. Each dumbbell holder 308 a-308 n has an end for receiving a dumbbell (a “receiving end”) 310 b via thetransport mechanism 500 and an end accessible to a user for removing a dumbbell (a “user end”) 310 a. In some embodiments, a single dumbbell holder 308 a-308 n can hold two or more dumbbells (not shown), such that when a front dumbbell is removed a next dumbbell is revealed and ready to be removed by a user. For simplicity and not by limitation, the following Figures depict embodiments that support a single dumbbell (e.g., 203 a) per dumbbell holder (e.g., 308 a-308 n). -
FIGS. 4A-4C depict exemplary views of an embodiment of theloading mechanism 400, which in one or more embodiments, includes aloading conveyor 404 connected together viastabilizers 406 and anoptional loading cell 403, in addition to or as an alternative to a load cell associated with the transport mechanism 500 (as described below).FIG. 4A is a side perspective of theloading mechanism 400;FIG. 4B is a top-front perspective of theloading mechanism 400 for transporting adumbbell 203 a down theloading conveyor 404; andFIG. 4C is a side perspective of theloading mechanism 400 in approximation to theweight rack mechanism 300,transport mechanism 500 andrail system 600. Theloading mechanism 400 is configured to receive one or more dumbbells 203 a-203 n from gym members and/or staff. In some embodiments, theloading mechanism 400 includes one ormore dumbbell templates 405 for orientating dumbbells into a proper position for inserting the dumbbell into theloading mechanism 400. Theoptional loading cell 403 or other component of the loading mechanism 400 (e.g., or the conveyor), in various embodiments, includes technology for determining various characteristics of the dumbbell for use in determining which of several dumbbell holders to store the dumbbell. Dumbbell characteristics describe features of a particular dumbbell and/or dumbbell class, such as a size, shape, weight, material, color, brand, age, preferred use, preferred storage location, ID, group ID or other feature. For example, the loading cell 403 (or conveyor) can include technology for determining one or more characteristics for use in determining where to rack the dumbbell, such as a scale for measuring weight and/or optics for scanning one or more features of the dumbbell or a dumbbell ID (e.g., a bar code, QR code or other identifier) attached the dumbbell. The dumbbell ID can be a unique identification such that when scanned it can be used for triggering the technology to reference stored data that describes attributes previously defined for a particular dumbbell (e.g., an unpadded 50 lb dumbbell made by manufacturer ‘A’ and in service in the gym facilities for 3.5 years). Based on one or more of the characteristics, the technology can determine (e.g., based on a desired layout for the rack) a dumbbell holder for storing that dumbbell. Theloading conveyor 404 includes dumbbell positions 409 a-409 n that hold one or more dumbbells as theloading conveyor 404 moves dumbbells from a first position (e.g., a loading position) 408 a to a second position (e.g., a delivery position) 408 b for delivering the dumbbell to transportmechanism 500. -
FIG. 5A-5C depicts exemplary views of thetransport mechanism 500 which receives dumbbells from theloading mechanism 400, transports dumbbells, via arail mechanism 600, to a position in back of the dumbbell holders 308 a-308 n and delivers the dumbbells to the dumbbell holders 308 a-308 n for pickup by a user.FIG. 5A depicts a front-side perspective of thetransport mechanism 500;FIG. 5B depicts a top side perspective of thetransport mechanism 500 in approximation to theweight rack mechanism 300 andrail system 600; andFIG. 5C depicts a backside perspective of theloading mechanism 500.Transport mechanism 500, in various embodiments, includes adelivery conveyor 503,stabilizers 506 and, in one or more embodiments, a lift/actuator 504. Thetransport mechanism 500 is configured to receive, at thedelivery conveyor 503, one or more dumbbells 203 a-203 n from theloading mechanism 400 and further configured to transport the dumbbell 203 to a location in the back of a dumbbell holder 308 a-308 n. Theloading mechanism 500, in one or more embodiments, has technology (e.g., a motor) (see,FIGS. 8A-8E ) for moving itself about theweight rack mechanism 300 to a determined dumbbell holder 308 a-308 n. In some embodiments, thetransport mechanism 500 is moved by an external force such as arail mechanism 600 and is not required to have its own motor. When thetransport mechanism 500 moves to the correct location of theweight rack mechanism 300, thedelivery conveyor 503 is configured to activate and move the dumbbell 203 toward and into the dumbbell holder 308 a-308 n. Theactuator 504, such as a vertical linear actuator, raises and lowers thedelivery conveyor 503 for reaching shelves of dumbbell holders at different heights (e.g., when racks are vertically stacked). Theactuator 504 can automatically activate when the technology determines that a dumbbell is at a higher/lower shelf than the current position of thedelivery conveyer 503. A loading cell (not shown) is couplable to thetransport mechanism 500 for determining various dumbbell characteristics (e.g., mass), as detailed above and further below. -
FIG. 6A-6C depicts exemplary views of arail mechanism 600 that, in various embodiments, guides thetransport mechanism 500 to and from various dumbbell holders 308 a-308 n of theweight rack mechanism 300.FIG. 6A andFIG. 6B depict front-side perspectives of therail mechanism 600 andFIG. 6C depicts a front side perspective of therail mechanism 600 in approximation to theweight rack mechanism 300. Therail mechanism 600 includes, in one or more embodiments, an actuator 604 (e.g., a belt actuator, linear rail drive/actuator, pneumatic actuator, etc.) for moving thetransport mechanism 500 along one ormore rails 606 attached viasupport stabilizers 602. In operation, theactuator 604 is configured to receive and guide (e.g., push/pull) thetransport mechanism 500 into a position for delivering a dumbbell to the weight rack mechanism's dumbbell holders 308 a-308 n. -
FIG. 7 is a flow diagram 700 depicting one or more features of the technology. Flow diagram 700 depicts an example sequence of steps 702-716 for moving a dumbbell into a dumbbell holder. The flow diagram 700 starts atstep 701 and, atstep 702, a dumbbell is received at theloading mechanism 400. Atstep 704, theloading mechanism 400 and/ortransport mechanism 500 an determine one or more characteristics, such as the weight of the dumbbell. Atstep 706, the technology determines if the dumbbell is assigned a predefined dumbbell holder (e.g., based on querying a database inventory of dumbbells). If there is not a predefined dumbbell holder, atstep 708, a new dumbbell holder is identified for storing the dumbbell. For example, the technology may determine one or more unoccupied dumbbell holders that can store the dumbbell. Atstep 710, thetransport mechanism 500 moves the dumbbell along therail mechanism 600 to a position approximate to theweight rack mechanism 300 and, atstep 712, delivers the dumbbell to the appropriate dumbbell holder (e.g., by moving the dumbbell down the delivery conveyor). Atstep 714, the location of the delivered dumbbell is optionally recorded (e.g., in a file, database and/or other recording means) and inventoried for reference by the technology in determining one or more other dumbbell holders for other dumbbells. The flow ends atstep 716. -
FIGS. 8A-8E depict embodiments that utilize, among other things, ahorizontal loading conveyor 802, in opposed to theangled loading conveyor 404 inFIGS. 4A-4C .FIG. 8A is a front side perspective of the technology,FIG. 8B is a back side perspective of the technology,FIG. 8C is a side perspective of the technology,FIG. 8D is a top perspective of the technology andFIG. 8E is a left side perspective of the technology. Referring toFIG. 8A , thehorizontal loading conveyor 802 includesoptional weight separators 804 for partitioning weights (e.g., dumbbells) for transport, viamotor 805, along thehorizontal loading conveyor 802 to the delivery conveyor 808 (similar to delivery conveyor 503) of transport mechanism 806 (similar to transport mechanism 500). In one or more embodiments and as described above,transport mechanism 806 vertically rises, viamotor 814, to accept one or more weights (e.g., dumbbells) from thehorizontal loading conveyor 802 onto thedelivery conveyor 808. In some embodiments,delivery conveyor 808 can simultaneously hold multiple weights (e.g., dumbbells) that are positioned side-by-side, top-on-top and/or lengthwise front-to-back, etc. This allows thedelivery conveyor 808 to automatically and simultaneously move, position and/or sort multiple weights to various positions within theweight rack mechanism 810.Weight rack mechanism 810 is similar toweight rack mechanism 300, however,weight rack mechanism 810 optionally does not include partitioning (e.g., horizontal dividers) between itsdumbbell holder positions 812 as depicted between dumbbell holder positions 308 a-308 n inFIGS. 3A and 3B .FIG. 8B depicts features discussed above forFIG. 8A (e.g.,elements FIG. 8C is a front side perspective of the technology which depicts, among features discussed above forFIG. 8A (e.g.,elements loading cell 816, in some embodiments, is located at a position beneath thetransport mechanism 806 and/or delivery conveyor 808 (not shown) for determining a weight's mass by measuring the strain caused by, e.g., a dumbbell positioned on thetransport mechanism 806. As discussed above, determining a weight's mass at theloading cell 816 is useful when determining which of thedumbbell holders 812 of theweight rack mechanism 810 to reposition each respective dumbbell.FIG. 8D depicts a top view of the technology that includes elements described above forFIGS. 8A-8C (e.g.,elements FIG. 8E depicts a left side view of the technology that includes elements described above forFIGS. 8A-8D (e.g.,elements - In general, the detailed description of embodiments of the described technology is not intended to be exhaustive or to limit the described technology to the precise form disclosed above. While specific embodiments of, and examples for, the described technology are described above for illustrative purposes, various equivalent modifications are possible within the scope of the described technology, as those skilled in the relevant art will recognize. For example, while processes or blocks are presented in a given order, alternative embodiments may perform routines having steps, or employ systems having blocks, in a different order, and some processes or blocks may be deleted, moved, added, subdivided, combined, and/or modified. Each of these processes or blocks may be implemented in a variety of different ways. Also, while processes or blocks are at times shown as being performed in series, these processes or blocks may instead be performed in parallel, or may be performed at different times.
- The teachings of the described technology provided herein can be applied to other systems, not necessarily the system described herein. The elements and acts of the various embodiments described herein can be combined to provide further embodiments.
- The techniques introduced above can be implemented by programmable circuitry programmed or configured by software and/or firmware, or entirely by special-purpose circuitry, or in a combination of such forms. Such special-purpose circuitry (if any) can be in the form of, for example, one or more application-specific integrated circuits (ASICs), programmable logic devices (PLDs), programmable logic devices (PLCs), field-programmable gate arrays (FPGAs), etc.
- Software or firmware for implementing the techniques introduced here may be stored on a machine-readable storage medium and may be executed by one or more general-purpose or special-purpose programmable microprocessors. A “machine-readable medium,” as the term is used herein, includes any mechanism that can store information in a form accessible by a machine (a machine may be, for example, a computer, network device, cellular phone, personal digital assistant (PDA), manufacturing tool, any device with one or more processors, etc.). For example, a machine-accessible medium includes recordable/non-recordable media (e.g., read-only memory (ROM)); random access memory (RAM); magnetic disk storage media; optical storage media; flash memory devices; etc.).
- The term “logic,” as used herein, can include, for example, special-purpose hardwired circuitry, software and/or firmware in conjunction with programmable circuitry, or a combination thereof.
- These and other changes can be made to the described technology in light of the above Detailed Description. While the above description details certain embodiments of the described technology and describes the best mode contemplated, no matter how detailed the above appears in text, the described technology can be practiced in many ways. The described technology may vary considerably in its implementation details, while still being encompassed by the described technology disclosed herein. As noted above, particular terminology used when describing certain features or aspects of the described technology should not be taken to imply that the terminology is being redefined herein to be restricted to any specific characteristics, features, or aspects of the described technology with which that terminology is associated. In general, the terms used in the following claims should not be construed to limit the described technology to the specific embodiments disclosed in the specification, unless the above Detailed Description section explicitly defines such terms. Accordingly, the actual scope of the described technology encompasses not only the disclosed embodiments, but also all equivalent ways of practicing or implementing the described technology.
- To reduce the number of claims, certain aspects of the described technology are presented below in certain claim forms, but the applicant contemplates the various aspects of the described technology in any number of claim forms. For example, while only one aspect of the described technology is recited as a means-plus-function claim under 35 U.S.C §112, 16, other aspects may likewise be embodied as a means-plus-function claim, or in other forms, such as being embodied in a computer-readable medium. (Any claims intended to be treated under 35 U.S.C. §112, 6 will begin with the words “means for,” but use of the term “for” in any other context is not intended to invoke treatment under 35 U.S.C. §112, 6.) Accordingly, the applicant reserves the right to pursue additional claims after filing this application to pursue such additional claim forms, in either this application or in a continuing application.
Claims (20)
1. A method for an automated weight rack, comprising:
receiving at least one weight at a first conveyor, wherein the first conveyor is configured to simultaneously hold a plurality of different types and masses of weights;
delivering the at least one weight via the first conveyor to a second conveyor of a transport mechanism, wherein the second conveyor is configured to move weights about a first axis, wherein the transport mechanism is configured to move the second conveyor about a second axis that is substantially perpendicular to the first axis;
identifying a characteristic of the at least one weight by the first conveyor and/or by the second conveyor, wherein the characteristic is one or more of a mass, size, type, color, ago and history;
determining a position along a weight rack for delivering the at least one weight to a weight holder that is accessible to a user for retrieving the weight, based on the identified characteristic;
moving the transport mechanism about the second axis and relative to the weight rack such that the second conveyor is at a location approximate to the determined position of the weight holder; and
operating the second conveyor to move the at least one weight along the first axis to the determined position of the weight holder such that the at least one weight is delivered to the weight holder at a location available for retrieval by the user.
2. The method for an automated weight rack of claim 1 , wherein the at least one weight is a dumbbell, wherein the characteristic is mass and wherein the mass is identified via a load cell associated with the second conveyor.
3. The method for an automated weight rack of claim 1 , wherein the transport mechanism is configured to move along a third, vertical axis for repositioning weights to a plurality of weight racks of different heights.
4. The method for an automated weight rack of claim 1 , wherein the first conveyor includes a motor for causing the first conveyor to sequentially delivery a plurality of dumbbells along a first loading end of the first conveyor to a second delivery end of the conveyor for delivering at least one of the plurality of dumbbells to the second conveyor and wherein the first conveyor moves the at least on dumbbell in a direction substantially perpendicular to the first axis associated with the second conveyor.
5. The method for an automated weight rack of claim 1 , wherein determining a position along the weight rack for delivering the at least one weight to a weight holder is based on a determination that one or more weight holders on the weight rack are unoccupied.
6. An automated dumbbell sorting method, comprising:
receiving one or more dumbbells at an automated dumbbell sorter;
determining, by the dumbbell sorter, a mass of the one or more dumbbells;
identifying, by the automated dumbbell sorter, one or more dumbbell holders for holding the one or more dumbbells for user access;
transporting, by the automated dumbbell sorter, the one or more dumbbells to the one or more dumbbell holder locations, based on the mass of the one or more dumbbells; and
delivering, by the automated dumbbell sorter, the one or more dumbbells to the identified one or more dumbbell holder locations for user retrieval.
7. The automated dumbbell sorting method of claim 6 , wherein the dumbbells are received at conveyor configured to move the one or more dumbbells to a strain gauge and/or scale for determining the mass;
8. The automated dumbbell sorting method of claim 6 , further comprising delivering the one or more dumbbells via a first conveyor to a second conveyor, wherein the first conveyor is configured to transport the one or more dumbbells via a first axis and the second conveyor is configured to transport the one or more dumbbells via a second axis for delivering the one or more dumbbells to the identified one or more dumbbell holder locations.
9. The automated dumbbell sorting method of claim 6 , wherein identifying the one or more dumbbell holders for holding the one or more dumbbells is based on a predetermined schema, wherein the predetermined schema is associated with an address assigned to the one or more dumbbells and a characteristic of the one or more dumbbells, wherein the characteristic includes one or more of size and the mass.
10. The automated dumbbell sorting method of claim 6 , Wherein the transporting of the one or more dumbbells to the one or more dumbbell holder locations is via one or more conveyors.
11. An automated dumbbell racking system, comprising:
a weight rack including dumbbell holders, each dumbbell holder is configured to hold a dumbbell for retrieval by a user; and
a dumbbell sorting apparatus including
a loading mechanism configured to receive dumbbells;
a transport mechanism movable to transport dumbbells from the loading mechanism to corresponding dumbbell holders of the weight rack.
12. The automated dumbbell racking system of claim 11 , further comprising a controller programmed to:
identify empty dumbbell holders based on one or more characteristics of the dumbbells held by the loading mechanism, and
command the transport mechanism to sequentially transport dumbbells to corresponding empty dumbbell holders.
13. The automated dumbbell racking system of claim 11 , wherein the weight rack includes an upper row of the dumbbell holders and a lower row of the dumbbell holders, and wherein the transport mechanism includes:
a lift apparatus configured to vertically move the transport mechanism between the upper and lower rows of dumbbell holders, and
a conveyor apparatus configured to move the transport mechanism along the weight rack to move the dumbbell carrier relative to the dumbbell holders.
14. The automated dumbbell racking system of claim 11 , wherein the transport mechanism has at least one loading configuration for receiving dumbbells from the loading mechanism and at least one delivery configuration for delivering dumbbells to the dumbbell holders.
15. The automated dumbbell racking system of claim 11 , wherein the transport mechanism includes a carrying mode for carrying a dumbbell along the weight rack and an unloading mode for moving the dumbbell into one of the dumbbell holders.
16. The automated dumbbell racking system of claim 11 , wherein the transport mechanism is movable between a plurality of unloading positions, wherein the transport mechanism at each unloading position is positioned to deliver a dumbbell into a respective one of the dumbbell holders.
17. The automated dumbbell racking system of claim 11 , wherein the loading mechanism includes a feed assembly with a plurality of compartments for holding dumbbells while the feed assembly sequentially delivers dumbbells from the compartments to the transport mechanism.
18. The automated dumbbell racking system of claim 11 , wherein the transport mechanism is configured to deliver one or more dumbbells to the dumbbell holders while the loading mechanism holds dumbbells ready to be repositioned.
19. An automated dumbbell racking system, comprising:
a weight rack means, the weight rack means including dumbbell holders, each dumbbell holder is configured to hold a dumbbell for retrieval by a user; and
a dumbbell sorting means, the dumbbell sorting means including
a loading means configured to receive dumbbells;
a transport means movable to transport dumbbells from the loading mechanism to corresponding dumbbell holders of the weight rack.
20. The automated dumbbell racking system of claim 19 , further comprising a controller means to:
identify empty dumbbell holders based on one or more characteristics of the dumbbells held by the loading mechanism, and
command the transport means to sequentially transport dumbbells to corresponding empty dumbbell holders; wherein the transport means includes:
a lift means configured to vertically move the transport means between the upper and lower rows of dumbbell holders; and
a conveyor means configured to move the transport means along the weight rack to move the dumbbell carrier relative to the dumbbell holders, wherein the transport means is configured to deliver one or more dumbbells to the dumbbell holders while the loading means holds dumbbells ready to be repositioned.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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US14/887,149 US20160107062A1 (en) | 2014-10-20 | 2015-10-19 | Automated racking of weight lifting equipment |
Applications Claiming Priority (2)
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US201462066237P | 2014-10-20 | 2014-10-20 | |
US14/887,149 US20160107062A1 (en) | 2014-10-20 | 2015-10-19 | Automated racking of weight lifting equipment |
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US20160107062A1 true US20160107062A1 (en) | 2016-04-21 |
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US14/887,149 Abandoned US20160107062A1 (en) | 2014-10-20 | 2015-10-19 | Automated racking of weight lifting equipment |
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US (1) | US20160107062A1 (en) |
WO (1) | WO2016064754A1 (en) |
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