CN109001750A - It cuts out with junior range device - Google Patents
It cuts out with junior range device Download PDFInfo
- Publication number
- CN109001750A CN109001750A CN201810557662.7A CN201810557662A CN109001750A CN 109001750 A CN109001750 A CN 109001750A CN 201810557662 A CN201810557662 A CN 201810557662A CN 109001750 A CN109001750 A CN 109001750A
- Authority
- CN
- China
- Prior art keywords
- accessory plate
- cut out
- scissors
- distance
- distance sensor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
- G01S17/06—Systems determining position data of a target
- G01S17/08—Systems determining position data of a target for measuring distance only
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
Abstract
The present invention provides one kind and cuts out with junior range device, closure bracket is limited and positioned at the accessory plate limited in closure bracket including identical two layers of structure, it all includes two parallel cross bars and two vertical bars for connecting two cross bar corresponding ends that every layer, which limits closure bracket, upper layer and lower layer limit closure bracket and are connected by connecting rod, the first crossbar for being located at the same side in closure bracket is limited for each layer, array of protrusions is all distributed on side towards accessory plate in it, the second crossbar for being located at the same side in closure bracket is limited for each layer, its side towards accessory plate is flexibly connected with one end of accessory plate, another opposite end of accessory plate is fastened between the protrusion of array of protrusions；Scissors drives accessory plate mobile after being bonded with accessory plate, so that accessory plate is aligned with object fixing end institute to be cut out towards direction, after scissors leaves accessory plate, keeps being aligned with object fixing end institute to be cut out towards direction under the action of array of protrusions.The accuracy and efficiency for cutting out ranging can be improved in the present invention.
Description
Technical field
The invention belongs to the Cloth Cutting fields of textile industry, and in particular to one kind is cut out with junior range device.
Background technique
In textile industry, being cut out using scissors to cloth is mostly important one of link.Traditionally, personnel are cut out
It needs to measure first with ruler, carries out punctuate according to the size cut out, corresponding lines are sketched the contours of according to each punctuate, so
It is cut out afterwards along the lines.For example, when being cut out rectangle cloth, it is necessary first to which one end of ruler is fixed on cloth
Fixing end simultaneously keeps the end of ruler vertical with the fixing end of cloth, the other end of ruler is then pulled, when the other end on ruler
When length value needed for scale reaches rectangle cloth, punctuate is carried out to the position of the ruler other end, is so repeated at least twice
At least two punctuates are connected by punctuate, sketch the contours of corresponding lines, are cut out when cutting out along the lines.Thus may be used
See, traditional mode of cutting out needs to utilize ruler manual measurement punctuate, the on the one hand accuracy by the way of manual measurement punctuate
It is all lower with efficiency, one end that personnel need to fix ruler on the other hand is on the other hand cut out when measuring punctuate, another pulls
The other end of dynamic ruler, is limited by the personnel arm length of cutting out, when the length of ruler expansion and the length of human arm are isometric
When, the personnel that cut out need to carry out punctuate to the length, then continue to measure as starting point using the punctuate newly marked, in this feelings
Under condition, accuracy and the efficiency for measuring punctuate are lower.
Summary of the invention
The present invention provides one kind and cuts out efficiency and accuracy when solving to cut out measurement punctuate at present with junior range device
All lower problem.
According to a first aspect of the embodiments of the present invention, provide one kind cut out it is identical with junior range device, including structure
Two layers of accessory plate for limiting closure bracket and being closed in bracket positioned at the restriction, every layer of restriction closure bracket all includes two
Two vertical bars of parallel two cross bar corresponding ends of cross bar and connection, upper layer and lower layer limit closure bracket and are connected by connecting rod,
The first crossbar for being located at the same side in closure bracket is limited for each layer, is all distributed on the side towards the accessory plate prominent
Play array, limit the second crossbar for being located at the same side in closure bracket for each layer, side towards the accessory plate with it is auxiliary
One end of plate is helped to be flexibly connected, another opposite end of the accessory plate towards the first crossbar and is fastened on the array of protrusions
Protrusion between, the accessory plate is extended to after upper one layer of restrictions is closed bracket from next layer of restriction closure bracket and is pierced by；Scissors
Drive the accessory plate mobile after being bonded with accessory plate, so that the accessory plate is aligned with object fixing end institute to be cut out towards direction,
And after the scissors leaves the accessory plate, keep the accessory plate under the action of array of protrusions and object to be cut out
Fixing end institute is aligned towards direction.
In an optional implementation manner, the second crossbar and one end of the accessory plate are hinged, and described first is horizontal
Bar is the arc that radius is equal to the accessory plate length.
In another optional implementation, connected between the accessory plate and second crossbar by spring, and
Each layer limits and is both provided with first distance sensor and the first electric expansion on the first vertical bar for being located at the same side in closure bracket
Bar is both provided with second distance sensor and the second electric telescopic rod, the first distance on second vertical bar of the same side
Sensor is used to measure respective layer and limits horizontal distance between the first electric telescopic rod and accessory plate on closure bracket, second away from
It is used to measure respective layer from sensor and limits the horizontal distance being closed on bracket between the second electric telescopic rod and accessory plate, it is described
First distance sensor and second distance sensor are connect with controller respectively, are transferred to control for that will correspond to horizontal distance information
Device processed；The controller, with after cutting out object fixing end and being aligned towards direction, is sensed in confirmation scissors according to the first distance
The correspondence horizontal distance information that device and second distance sensor detect is to first electric telescopic rod and the second electric expansion
Bar is controlled, and to realize the fixation of one end of the accessory plate, another opposite end of the accessory plate is in the protrusion at this time
Realize and fix under the action of protrusion in array, when the both ends of the accessory plate are all fixed, even if the scissors leave it is described auxiliary
Plate is helped, also can guarantee that the accessory plate is aligned with object fixing end institute to be cut out towards direction.
In another optional implementation, controller is first determined whether in confirmation scissors and court of object fixing end institute to be cut out
Before the alignment of direction, whether the newest horizontal distance that the first distance sensor and second distance sensor detect is greater than
Corresponding pre-determined distance, when the newest horizontal distance that the first distance sensor detects is greater than corresponding pre-determined distance, control
It makes the first electric telescopic rod and extends corresponding horizontal distance, to realize the fixation of one end of accessory plate；When the second distance senses
When the newest horizontal distance that device detects is greater than corresponding pre-determined distance, control the second electric telescopic rod elongation it is corresponding it is horizontal away from
From to realize the fixation of one end of accessory plate.
In another optional implementation, the center of the first distance sensor and the first electric telescopic rod connects
Line and the second distance sensor and the line of centres of the second electric telescopic rod are all vertical line.
In another optional implementation, in ranging, if scissors and object fixing end institute to be cut out are identical towards direction,
The distance between scissors and accessory plate that then scissors is detected using the first infrared distance sensor for being arranged thereon be equal to
Cut out the distance between object trimmed ends and fixing end.
The beneficial effects of the present invention are:
1, the present invention is flexibly connected one end of accessory plate with second crossbar, another opposite end exists by setting accessory plate
It is fixed under the action of first crossbar upper process array, it can make scissors that accessory plate be driven to be moved to and court of object fixing end institute to be cut out
Direction alignment, and make accessory plate keep being aligned with object fixing end institute to be cut out towards direction after scissors leaves accessory plate, thus exist
When ranging, if scissors and object fixing end institute to be cut out are identical towards direction, scissors is passed using the be arranged thereon first infrared distance
The distance between scissors and accessory plate that sensor detects are equal to the distance between object trimmed ends and fixing end to be cut out, entirely
Measurement is realized based on sensor, rather than manual measurement punctuate, therefore the accuracy measured is higher, and measure determine after only
It needs to be cut out, does not need punctuate, therefore measurement efficiency is higher, even and if cutting out size beyond arm length range, originally
Invention is also suitable；
2, by the present invention in that one end of accessory plate is connect by spring with first crossbar, accessory plate both ends can be made all real
Now move, by the way that first distance sensor, second distance sensor, the first electric telescopic rod and the second electric telescopic rod is arranged,
The fixation that accessory plate one end may be implemented, since another opposite end of accessory plate is fixed under the action of array of protrusions, this
The fixation of auxiliary board ends may be implemented in invention, and such scissors can drive accessory plate mobile, until accessory plate and object to be cut out
Fixed extreme direction alignment, and make accessory plate keep being aligned with object fixing end institute to be cut out towards direction after scissors leaves accessory plate,
Thus in ranging, if scissors and object fixing end institute to be cut out are identical towards direction, scissors is infrared using be arranged thereon first
The distance between scissors and accessory plate that range sensor detects be equal between object trimmed ends and fixing end to be cut out away from
It is is realized based on sensor from, entire measurement, rather than manual measurement punctuate, therefore the accuracy measured is higher, measurement determination
It only needs to be cut out afterwards, does not need punctuate, therefore measurement efficiency is higher, even and if cutting out size beyond arm length model
It encloses, the present invention is also suitable；It is fixed in addition, junior range device of the present invention is equally applicable to object to be cut out under the premise of not moving
The case where extended line at end does not intersect with the hinged end of accessory plate, so as to realize that a variety of scenes are auxiliary under the premise of not moving
Ranging is helped, the scope of application is wider, and flexibility is higher；
3, the present invention by first distance sensor, the first electric telescopic rod relative to accessory plate positional relationship and
Second distance sensor, the second electric telescopic rod are designed relative to the positional relationship of accessory plate, it is ensured that first distance
The range information that sensor detects is used to indicate the horizontal distance between the first electric telescopic rod and accessory plate, and guarantees second
The range information that range sensor detects is used to indicate the horizontal distance between the second electric telescopic rod and accessory plate.
Detailed description of the invention
Fig. 1 is the schematic diagram of object inclination clamping to be cut out；
Fig. 2 is one embodiment structure front view of the invention cut out with junior range device；
Fig. 3 is the first embodiment top view of Fig. 2；
Fig. 4 is object fixing end to be cut out and cuts out the positional diagram with junior range device；
Fig. 5 is the second embodiment top view of Fig. 2；
Fig. 6 is structural schematic diagram when scissors of the present invention is set up vertically；
Fig. 7 is structural schematic diagram when scissors of the present invention lays flat setting.
Specific embodiment
Technical solution in embodiment in order to enable those skilled in the art to better understand the present invention, and make of the invention real
The above objects, features, and advantages for applying example can be more obvious and easy to understand, with reference to the accompanying drawing to technical side in the embodiment of the present invention
Case is described in further detail.
In the description of the present invention, unless otherwise specified and limited, it should be noted that term " connection " should do broad sense reason
Solution, for example, it may be mechanical connection or electrical connection, the connection being also possible to inside two elements can be directly connected, it can also
Indirectly connected through an intermediary, for the ordinary skill in the art, can understand as the case may be above-mentioned
The concrete meaning of term.
Traditional measurement punctuate is using manual type, and research staff is readily conceivable that the side measured using range sensor
Formula measures the distance between scissors and object fixing end to be cut out, but in actual measurement, the fixing end of object to be cut out
Usually arbitrarily be clamped on clip, as shown in connection with fig. 1, when wait cut out object inclination clamping when, the direction of clip with wait cut out
The direction of object fixing end is different, and in order to clamp object to be cut out, object to be cut out usually requires to protrude into clip, if scissors is straight
It connects by means of clip, the distance between scissors and clip L is detected using range sensor, using distance L as scissors and wait cut
Cut out the distance between object fixing end, it is clear that accuracy of measurement is lower.It cuts out and is filled with junior range for this purpose, the present invention devises one kind
It sets, the correct direction of object fixing end to be cut out is reflected with it, to accurately measure between scissors and object fixing end to be cut out
Distance.
Referring to fig. 2, one embodiment structure front view with junior range device is cut out for the present invention.As shown in connection with fig. 3,
This, which is cut out, may include identical two layers of restriction closure bracket 210 of structure with junior range device and is closed positioned at the restriction
Accessory plate 220 in bracket 210, every layer of restriction closure bracket 210 all include two cross bars of two parallel cross bars 211 and connection
Two vertical bars 212 of 211 corresponding ends, upper layer and lower layer limit closure bracket 210 and are connected by connecting rod 213, limited for each layer
It is closed the first crossbar for being located at the same side in bracket 210, array of protrusions is all distributed on the side towards the accessory plate 220
214, limit the second crossbar for being located at the same side in closure bracket 210 for each layer, side towards the accessory plate 220 with
One end of accessory plate 220 is flexibly connected, and another opposite end of the accessory plate 220 towards the first crossbar and is fastened on described
Between the protrusion of array of protrusions 214, the accessory plate 220 extends to upper one layer of restriction closure branch from next layer of restriction closure bracket
It is pierced by after frame.After scissors is bonded with accessory plate 220, drive the accessory plate 220 mobile so that the accessory plate 220 with wait cut
It cuts out object fixing end institute to be aligned towards direction, and after scissors leaves accessory plate 220, makes the accessory plate 220 in the array of protrusions
It keeps being aligned with object fixing end institute to be cut out towards direction under the action of 214.
After guaranteeing that scissors can drive the movement of accessory plate 220, and scissors leaves accessory plate 220, accessory plate 220 exists
Keep institute constant towards direction under the action of array of protrusions, the second crossbar can be hinged with one end of the accessory plate 220, institute
Stating first crossbar is the arc that radius is equal to 220 length of accessory plate, as shown in Figure 3.When in use, user can first by
Object to be cut out arbitrarily is fixed on clip, is then gone touching to cut out with the accessory plate 220 in junior range device using scissors, is made
Accessory plate 220 change towards direction with the variation of scissors pointing direction, when user determine scissors institute towards direction with wait cut out
When the fixed extreme direction of object is overlapped, accessory plate 220 is decontroled, is driven in 220 moving process of accessory plate in scissors, accessory plate 220 is another
It is moved between each protrusion of array of protrusions 214 opposite end.Since one end of accessory plate 220 and second crossbar are hinged, and it is prominent
Play array 214 and limit is played to another opposite end of accessory plate 220, so even user decontrols accessory plate 220, it can also
To guarantee that 220 institute of accessory plate will not change towards direction, keep identical as the fixed extreme direction of object to be cut out.
As seen from the above-described embodiment, the present invention connects one end of accessory plate and second crossbar activity by setting accessory plate
It connecing, another opposite end is fixed under the action of first crossbar upper process array, and scissors can be made to drive accessory plate mobile, until with
Object fixing end institute to be cut out is aligned towards direction, and keeps accessory plate and object fixing end institute to be cut out after scissors leaves accessory plate
It is aligned towards direction, thus in ranging, if scissors and object fixing end to be cut out institute are identical towards direction, scissors utilizes to be arranged thereon
The scissors that detects of the first infrared distance sensor and the distance between accessory plate be equal to object trimmed ends to be cut out and fixation
The distance between end, entire measurement are realized based on sensor, rather than manual measurement punctuate, therefore the accuracy and effect of measurement
Rate is higher；And even if size is cut out beyond arm length range, the present invention is also suitable.In addition, the present invention cut out with ranging from
Two layers of restriction closure bracket is designed in auxiliary device, is on the one hand to facilitate the fixation of accessory plate, on another aspect scissors
First infrared distance sensor can by two layers limit closure bracket between gap, to the distance between itself and accessory plate into
Row measurement.
Although in the first embodiment of above-mentioned junior range device, cutting out can guarantee that scissors drives with junior range device
After accessory plate 220 is mobile, and scissors leaves accessory plate 220, accessory plate 220 keeps institute towards direction under the action of array of protrusions
It is constant, but due to being that hingedly (accessory plate 220 can only do circle by dot of hinged end between accessory plate 220 and first crossbar 211
Arc movement), if the extended line of object fixing end to be cut out intersects with the hinged end of accessory plate 220, at this time still as shown in Fig. 4 (a)
It is directed at accessory plate 220 towards direction with object fixing end institute to be cut out, if but such as Fig. 4
(b) shown in, the extended line of object fixing end to be cut out does not intersect with the hinged end of accessory plate 220, then needs to entire junior range
Device is moved.For this purpose, the present invention has done further design, as shown in connection with fig. 5, accessory plate with junior range device to cutting out
It being connected between 220 and second crossbar 211 by spring 215, the both ends of such accessory plate 220 can realize movement, and
Each layer limits and is both provided with first distance sensor 216 and the first electricity on the first vertical bar for being located at the same side in closure bracket 210
Dynamic telescopic rod 218, is both provided with second distance sensor 217 and the second electric telescopic rod on second vertical bar of the same side
219。
The first distance sensor 216 for measure respective layer limit on closure bracket the first electric telescopic rod 218 with
Horizontal distance between accessory plate 220, second distance sensor 217 for measure respective layer limit it is second electronic on closure bracket
Horizontal distance between telescopic rod 219 and accessory plate 220, the first distance sensor 216 and second distance sensor 217 divide
It is not connect with controller, is transferred to controller for horizontal distance information will to be corresponded to.Wherein, the first distance sensor 216
With the line of centres of the first electric telescopic rod 218 and the second distance sensor 217 and the second electric telescopic rod 219
The line of centres is all vertical line, and the present invention passes through the positional relationship and to first distance sensor, the first electric telescopic rod
Two range sensors, the second electric telescopic rod positional relationship be designed, it is ensured that first distance sensor detects
Range information is used to indicate the horizontal distance between the first electric telescopic rod and accessory plate, and guarantees that second distance sensor detects
The range information arrived is used to indicate the horizontal distance between the second electric telescopic rod and accessory plate.
Controller confirmation scissors with after cutting out object fixing end and being aligned towards direction, according to the first distance sensor
216 and the correspondence horizontal distance information that detects of second distance sensor 217 to first electric telescopic rod 218 and the second electricity
Dynamic telescopic rod 219 is controlled, and to realize the fixation of one end of the accessory plate, another opposite end of the accessory plate exists at this time
Realize and fix under the action of protrusion in the array of protrusions, when the both ends of accessory plate are all fixed, even if scissors leave it is described auxiliary
Plate is helped, also can guarantee that the accessory plate is aligned with object fixing end institute to be cut out towards direction.Wherein, controller first determines whether confirming
Before scissors is aligned with object fixing end to be cut out towards direction, the first distance sensor and second distance sensor are detected
Newest horizontal distance whether be greater than corresponding pre-determined distance, when the newest water that the first distance sensor 216 detects
When flat distance is greater than corresponding pre-determined distance, indicating that accessory plate 220 deviates to the right, accessory plate 220 has the tendency that being moved to the left, thus
Controller controls the corresponding horizontal distance of the first electric telescopic rod 218 elongation at this time, to realize the fixation of one end of accessory plate 220；
When the newest horizontal distance that the second distance sensor 217 detects is greater than corresponding pre-determined distance, accessory plate 220 is indicated
It deviates to the left, accessory plate 220 has the tendency that moving right, thus controller controls the elongation pair of the second electric telescopic rod 219 at this time
Horizontal distance is answered, to realize the fixation of one end of accessory plate 220.Wherein, when which can be accessory plate 220 and is failure to actuate
The distance between accessory plate 220 and corresponding vertical bar 212.
It as seen from the above-described embodiment, can be with by the present invention in that one end of accessory plate is connect by spring with first crossbar
Make assist board ends all realize movement, by setting first distance sensor, second distance sensor, the first electric telescopic rod and
The fixation of accessory plate one end may be implemented in second electric telescopic rod, due to accessory plate another opposite end array of protrusions work
With lower fixation, therefore the fixation of auxiliary board ends may be implemented in the present invention, and such scissors can drive accessory plate mobile, until auxiliary
It helps plate to be aligned with the fixed extreme direction of object to be cut out, and keeps accessory plate and object fixing end to be cut out after scissors leaves accessory plate
Institute is aligned towards direction, and thus in ranging, if scissors and object fixing end to be cut out institute are identical towards direction, scissors is utilized and set thereon
The distance between scissors and accessory plate that the first infrared distance sensor set detects are equal to object trimmed ends to be cut out and consolidate
The distance between fixed end, entire measurement are realized based on sensor, rather than manual measurement punctuate, thus the accuracy measured with
Efficiency is higher, even and if cut out size beyond arm length range, the present invention is also suitable；In addition, junior range dress of the present invention
It sets and is equally applicable to the feelings that the extended line of object fixing end to be cut out does not intersect with the hinged end of accessory plate under the premise of not moving
Condition, so as to realize a variety of scene junior ranges under the premise of not moving, the scope of application is wider, and flexibility is higher.
When carrying out ranging using above-mentioned junior range device, must be requested that scissors and object fixing end institute to be cut out when ranging
It is identical towards direction, for this purpose, the present invention also designs scissors.In conjunction with shown in Fig. 6 and Fig. 7, which may include being connected
The scissors bit 110 and handle 120 connect, the scissors bit 110 are linked together by shaft 130, are provided on the handle 120
First angle sensor 121 and angular display unit 122；The first angle sensor 121 and angular display unit 122 respectively with control
Device connection processed；The first angle sensor 121 be used to detect scissors bit 110 when scissors is vertically arranged towards angle and by institute
It states towards angle and is sent to the controller；Controller, with after cutting out object fixing end and being aligned towards direction, is incited somebody to action in confirmation scissors
Before confirmation scissors is aligned with object fixing end to be cut out towards direction, the first angle sensor 121 detects newest
Be set as positive direction towards angle, hereafter its after receiving that the first angle sensor 121 detects towards angle,
The angle towards between angle and positive direction is calculated, and the angle is shown on the angular display unit 122, thus
The angular display unit 122 by show scissors institute towards direction and object fixing end to be cut out angle, that is, object trimmed ends to be cut out and
Angle between fixing end.In ranging process, user is according to the angle shown on angular display unit, so that it may judge that scissors is
It is no identical towards direction as object fixing end institute to be cut out.
Wherein, user is when to scissors with being aligned wait cut out object fixing end towards direction, although directly utilizing scissors
Ontology can realize its with object fixing end to be cut out towards direction alignment, but alignment accuracy is lower.For this purpose, of the invention
RF transmitter 112 is provided in the shaft 130, the controller emits for controlling the RF transmitter 112
Out with the scissors bit 110 towards identical infrared ray, the present invention is sent out by the way that RF transmitter is arranged in the shaft of scissors
Project and scissors bit towards identical infrared ray, recycle the infrared ray determine scissors whether with object fixing end pair to be cut out
The accuracy of alignment can be improved in standard in this way.It is additionally provided with start button connected to the controller on the handle, presses described
Start button, the controller receive enabling signal, control the RF transmitter at this time and launch and the scissors institute
Towards the identical infrared ray in direction.The present invention is by setting start button, and only when pressing start button, just control infrared ray is sent out
Emitter emits infrared ray, it is possible thereby to reduce energy consumption.
Complete scissors with wait cut out object fixing end after alignment towards direction, user needs to be implemented corresponding operation, with
Inform that controller alignment is completed.Since scissors is being generally in closed state without using state lower scissors head, and cut out in execution
When scissors bit necessarily also be in open configuration, therefore the present invention confirmed using the folding condition of scissors bit scissors whether with wait cut
Cut out the alignment of object fixing end.For this purpose, being provided with second angle sensor 111, the second angle on scissors bit 110 of the present invention
Sensor 111 is used to detect the opening and closing angle of scissors bit 110 and the opening and closing angle information is sent to the controller, described
Whether the variation for the opening and closing angle that controller is detected according to second angle sensor 111 judges the scissors bit 110 from closure
Condition conversion is open configuration, wherein controller can determine scissors bit 110 from closed state if opening and closing angle is gradually increased
Open configuration is converted to, if opening and closing angle is gradually reduced, controller can determine that scissors bit 110 is converted to from open configuration and close
Conjunction state.When controller confirmation scissors bit is converted to open configuration from closed state, confirmation scissors and object fixing end to be cut out
Institute is aligned towards direction.
Whether the present invention is arranged scissors bit and is converted to open configuration from closed state, solid with object to be cut out as determining scissors
Fixed end the trigger condition that is aligned towards direction, user determining that fixed extreme direction and tailoring process need to only grasp according to normal habitual
Make scissors, it is not necessary to operation bidirectional is carried out, it is possible thereby to provide good user experience, and intelligence degree is higher.By
It is related to manual operation during scissors bit is converted to open configuration from closed state, if scissors bit is turned from closed state
After being changed to open configuration, first angle sensor detect towards angle as positive direction, then it is not high that there may be accuracy
The problem of, similarly, if after scissors bit is converted to open configuration from closed state, first distance is sensed in junior range device
The horizontal distance that device and second distance sensor detect, controls the first electric telescopic rod and the second electric telescopic rod,
Then be likely to occur accessory plate and object fixing end to be cut out the situation larger towards deflection error, therefore the present invention by described by cutting
Before cutter head is converted to open configuration from closed state, newest be arranged towards angle that first angle sensor detects is positive
Direction, can be improved scissors in ranging and tailoring process the accuracy that is determined towards direction, and by by scissors bit from closure
Before state is converted to open configuration, the newest horizontal distance that first distance sensor and second distance sensor detect is made
For the basis for controlling the first electric telescopic rod and the second electric telescopic rod, it is ensured that accessory plate is aligned with object fixing end to be cut out
Accuracy.
In order to realize sensor instrument distance, this, which cuts out to be arranged with junior range device, fixes end side in object to be cut out, and is cutting
Knife face is provided with the first infrared distance sensor on the side of object fixing end to be cut out, when scissors is vertically arranged handle towards
The side of user is provided with range display, and first infrared distance sensor and range display connect with controller respectively
Connect, first infrared distance sensor for the first distance between the scissors and the accessory plate is measured and incite somebody to action
The first distance information is transferred to the controller, and the controller command range display shows the first distance
Show, when scissors with it is identical towards direction wait cut out object fixing end institute when, the range display shows to be object trimmed ends to be cut out
The distance between fixing end.
When in use, user first can arbitrarily be fixed object to be cut out, and press start button, at this time controller
Control RF transmitter 112 launches infrared ray, and scissors is bonded by user with the accessory plate 220 in junior range device, with
Drive accessory plate 220 mobile, and in driving 220 moving process of accessory plate, according to the infrared ray and object fixing end to be cut out
Alignment case, scissors is aligned with object fixing end to be cut out.After scissors wait cut out object fixing end with being aligned, user will
Scissors is opened, so that scissors is converted to open configuration from closed state, controller turns the scissors bit from closed state at this time
Be changed to before open configuration, first angle sensor detect it is newest be set as positive direction towards angle, and assist surveying
Before being converted to open configuration from closed state according to the scissors bit away from device, first distance sensor and second distance sensing
The correspondence horizontal distance that device detects controls the first electric telescopic rod and the second electric telescopic rod, when scissors leaves auxiliary
After plate, under the action of the first electric telescopic rod, the second electric telescopic rod and array of protrusions, accessory plate will be kept and object to be cut out
Fixing end institute is aligned towards direction.Hereafter, user carries out ranging, and scissors is moved to and cuts out side, is looked first in ranging process
Whether the angle on angular display unit is zero, if so, translating relative to object fixing end to be cut out, and on viewing distance display
The distance value of display indicates that ranging is completed, uses at this time when distance value is met the requirements, and the angle on angular display unit is zero
Family need to be only cut out according to the institute of scissors at this time towards direction, and user keeps the angle on angular display unit to be when cutting out
Zero, it thus can be cut out rectangle cloth.
As seen from the above-described embodiment, it is traditional cut out mode need to carry out before clipping to measure at least twice punctuate and
Lines are sketched the contours, user needs to be implemented fixed, infrared ray two steps of alignment to the present invention before clipping, therefore the present invention can mention
Height cuts out efficiency.In addition, traditional mode of cutting out is to be cut out based on the lines manually sketched the contours of when cutting out, artifact
Introducing cause the accuracy cut out lower, and the present invention be the angle information detected based on sensor and range information come into
Row is cut out, it is ensured that the accuracy cut out.In addition, the controller is determining that the scissors bit is converted to from closed state
After open state, the infrared ray transmitting 112 is closed in control, it is possible thereby to reduce power consumption.For the ease of user in tailoring process
Angle on angular display unit is checked, the handle when the scissors is set up vertically is arranged in the angular display unit
120 user oriented sides.
Those skilled in the art after considering the specification and implementing the invention disclosed here, will readily occur to of the invention its
Its embodiment.This application is intended to cover any variations, uses, or adaptations of the invention, these modifications, purposes or
Person's adaptive change follows general principle of the invention and including the undocumented common knowledge in the art of the present invention
Or conventional techniques.The description and examples are only to be considered as illustrative, and true scope and spirit of the invention are by following
Claim is pointed out.
It should be understood that the present invention is not limited to the precise structure already described above and shown in the accompanying drawings, and
And various modifications and changes may be made without departing from the scope thereof.The scope of the present invention is limited only by the attached claims.
Claims (6)
1. one kind is cut out with junior range device, which is characterized in that including identical two layers of restriction closure bracket of structure and position
In the accessory plate limited in closure bracket, every layer of restriction closure bracket all includes that two parallel cross bars and connection two are horizontal
Two vertical bars of bar corresponding end, upper layer and lower layer limit closure bracket and are connected by connecting rod, limit in closure bracket for each layer
Array of protrusions is all distributed on the side towards the accessory plate in first crossbar positioned at the same side, closes for the restriction of each layer
The second crossbar for being located at the same side in bracket is closed, the side towards the accessory plate is flexibly connected with one end of accessory plate, institute
Another opposite end of accessory plate is stated towards the first crossbar and is fastened between the protrusion of the array of protrusions, the accessory plate
It is pierced by after extending to upper one layer of restriction closure bracket from next layer of restriction closure bracket；Described in scissors drives after being bonded with accessory plate
Accessory plate is mobile so that the accessory plate and object fixing end to be cut out be aligned towards direction, and leave in the scissors described auxiliary
After helping plate, the accessory plate is made to keep being aligned with object fixing end institute to be cut out towards direction under the action of the array of protrusions.
2. according to claim 1 cut out with junior range device, which is characterized in that the second crossbar and the auxiliary
One end of plate is hinged, and the first crossbar is the arc that radius is equal to the accessory plate length.
3. according to claim 1 cut out with junior range device, which is characterized in that the accessory plate and second crossbar it
Between by spring connect, and each layer limit closure bracket in be located at the same side the first vertical bar on be both provided with first distance
Sensor and the first electric telescopic rod are both provided with second distance sensor and second electronic on second vertical bar of the same side
Telescopic rod, the first distance sensor for measure respective layer limit on closure bracket the first electric telescopic rod and accessory plate it
Between horizontal distance, second distance sensor for measure respective layer limit closure bracket on the second electric telescopic rod and accessory plate
Between horizontal distance, the first distance sensor and second distance sensor are connect with controller respectively, for that will correspond to
Horizontal distance information is transferred to controller；
The controller confirmation scissors with after cutting out object fixing end and being aligned towards direction, according to the first distance sensor
The correspondence horizontal distance information detected with second distance sensor is to first electric telescopic rod and the second electric telescopic rod
It is controlled, to realize the fixation of one end of the accessory plate, another opposite end of the accessory plate is in the protrusion battle array at this time
It realizes and fixes under the action of protrusion in column, when the both ends of the accessory plate are all fixed, even if the scissors leaves the auxiliary
Plate also can guarantee that the accessory plate is aligned with object fixing end institute to be cut out towards direction.
4. according to claim 3 cut out with junior range device, which is characterized in that controller first determines whether to cut in confirmation
Before knife is aligned with object fixing end to be cut out towards direction, what the first distance sensor and second distance sensor detected
Whether newest horizontal distance is greater than corresponding pre-determined distance, when the newest horizontal distance that the first distance sensor detects
When greater than corresponding pre-determined distance, the first electric telescopic rod of control extends corresponding horizontal distance, to realize that one end of accessory plate is consolidated
It is fixed；When the newest horizontal distance that the second distance sensor detects is greater than corresponding pre-determined distance, control second is electronic
Telescopic rod extends corresponding horizontal distance, to realize the fixation of one end of accessory plate.
5. according to claim 3 cut out with junior range device, which is characterized in that the first distance sensor and
The line of centres of one electric telescopic rod and the second distance sensor and the line of centres of the second electric telescopic rod are all perpendicular
Straight line.
6. according to claim 1 cut out with junior range device, which is characterized in that in ranging, if scissors with wait cut
Cut out that object fixing end institute is identical towards direction, then the scissors that scissors is detected using the first infrared distance sensor for being arranged thereon with it is auxiliary
The distance between plate is helped to be equal to the distance between object trimmed ends and fixing end to be cut out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810557662.7A CN109001750B (en) | 2018-06-01 | 2018-06-01 | Auxiliary distance measuring device for cutting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810557662.7A CN109001750B (en) | 2018-06-01 | 2018-06-01 | Auxiliary distance measuring device for cutting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109001750A true CN109001750A (en) | 2018-12-14 |
| CN109001750B CN109001750B (en) | 2020-09-22 |
Family
ID=64572955
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810557662.7A Expired - Fee Related CN109001750B (en) | 2018-06-01 | 2018-06-01 | Auxiliary distance measuring device for cutting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109001750B (en) |
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| WO2012034166A1 (en) * | 2010-09-17 | 2012-03-22 | Hollie Bell | A cutting guide |
| CN202572437U (en) * | 2012-05-18 | 2012-12-05 | 安徽全柴锦天机械有限公司 | Adjustable positioning shear |
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| CN105755796A (en) * | 2016-04-27 | 2016-07-13 | 苏州博秀科技有限公司 | Cloth measuring and clipping device and operation method thereof |
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| CN206085178U (en) * | 2016-08-31 | 2017-04-12 | 诸暨汇隆服装有限公司 | Area is apart from detecting device's automatic cutting bed |
| CN106907967A (en) * | 2017-01-18 | 2017-06-30 | 成都飞机工业（集团）有限责任公司 | Two sides are double to cut the detection method that rounding extends intersection point dimensions of virtual |
| CN107598984A (en) * | 2017-09-08 | 2018-01-19 | 深圳市四六区工业产品策划有限公司 | Infrared rays survey scissors and infrared rays survey circuit module and its method of cutting out |
-
2018
- 2018-06-01 CN CN201810557662.7A patent/CN109001750B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012034166A1 (en) * | 2010-09-17 | 2012-03-22 | Hollie Bell | A cutting guide |
| CN202572437U (en) * | 2012-05-18 | 2012-12-05 | 安徽全柴锦天机械有限公司 | Adjustable positioning shear |
| CN104328643A (en) * | 2014-09-30 | 2015-02-04 | 江苏和鹰机电科技有限公司 | Automatic shearing machine and machine head control method of automatic shearing machine |
| CN105755796A (en) * | 2016-04-27 | 2016-07-13 | 苏州博秀科技有限公司 | Cloth measuring and clipping device and operation method thereof |
| CN205766266U (en) * | 2016-05-28 | 2016-12-07 | 重庆电讯职业学院 | A kind of simple multifunctional shears |
| CN206085178U (en) * | 2016-08-31 | 2017-04-12 | 诸暨汇隆服装有限公司 | Area is apart from detecting device's automatic cutting bed |
| CN106907967A (en) * | 2017-01-18 | 2017-06-30 | 成都飞机工业（集团）有限责任公司 | Two sides are double to cut the detection method that rounding extends intersection point dimensions of virtual |
| CN107598984A (en) * | 2017-09-08 | 2018-01-19 | 深圳市四六区工业产品策划有限公司 | Infrared rays survey scissors and infrared rays survey circuit module and its method of cutting out |
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| Publication number | Publication date |
|---|---|
| CN109001750B (en) | 2020-09-22 |
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Effective date of registration: 20200827 Address after: No.1, Chongde Road, economic and Technological Development Zone, Changde City, Hunan Province, 415000 Applicant after: Hunan Deyuan Zhongchuang Manufacturing Co.,Ltd. Address before: 401120 4-6-2, 1239 King Kai Road, Yubei District, Chongqing. Applicant before: Li Dexiang |
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