TWI712467B - Intelligent data sensing and torque analysis dynamic data link cloud numerical analysis and timely feedback system - Google Patents

Abstract

The present invention discloses a dynamic data link cloud numerical analysis timely feedback system for intelligent data sensing and torque analysis, which includes a driving tool, a strain sensor, an angle deviation sensor, a first wireless communication module, and a signal Processing module and information evaluation unit. The strain sensor senses the deformation of the locking member to generate a deformation sensing signal. The angle deviation sensor senses whether the axis of the driving part coincides with the axis of the locking element to generate an angle deviation signal. The signal processing module converts the deformation sensing signal and the angle offset signal processing into torque data and angle offset data. Information evaluation unit The information evaluation unit is preset with a torque default value and an angle offset default value. When the torque data is higher or lower than the torque default value, the information evaluation unit outputs a torque abnormal signal; when the angle offset data is high When the angle deviation is preset, an abnormal angle deviation signal is output, and the information output module of the information evaluation unit outputs the abnormal torque signal and the abnormal angle deviation signal as a torque abnormality message and an angle deviation abnormality message. In order to provide feedback information through real-time torque and rotational drive status as a basis for operating adjustments of the locking element, so that the drive tool can meet the required operating requirements such as locking torque and rotational motion.

Description

Intelligent data sensing and torque analysis dynamic data link cloud numerical analysis and timely feedback system

The present invention relates to an intelligent data sensing and torque analysis dynamic data link cloud numerical analysis real-time feedback system, especially a real-time torque and rotation drive status feedback information as a basis for adjustment of the locking operation Drive tool numerical analysis and timely feedback technology.

With the rapid advancement of the technology of precision machining tools, the accuracy of the locking operation of the locking parts (such as bolts or nuts) of high-precision machining tools has also been continuously improved. For example, a lock nut that requires high-precision locking is one example. Generally speaking, the locking nut is mainly used to thread the shaft rod to further lock the load member tightly arranged on the shaft rod. In other words, the shaft locking nut is used to install and position the machine shaft (such as the main shaft) or the load component (such as the pulley, the bearing) on the ball screw.

In addition, when the lock nut is installed and fixed on the spindle, it is often due to manufacturing defects or the weight of the tightening bolts that the lock nut cannot reach a rotational equilibrium state when rotating with the spindle at high speed. Once the spindle is running, it means that the center of gravity of the spindle deviates from the axis and the center of gravity of the spindle is unbalanced, resulting in noise, increased resistance, easy damage to parts, and reduced machining accuracy of processing tools. In order to obtain a better rotation balance effect between the locking nut and the spindle, how to improve the accuracy of the locking operation of the driving tool locking the locking nut is indeed a better technical solution.

Furthermore, driving tools have long been widely used in mechanical assembly or maintenance of various work tools or workstations. In the application of high-precision machinery, for each locking or disassembly operation, there are certain operating procedures and preset locking torque values. Once excessive force is applied, it may cause locks. The collapse of the fittings and damage causes delays in subsequent operation procedures, which in addition to increase labor costs, and also cause extreme inconvenience and troubles in the locking operation.

In order to solve the above deficiencies, the related technical field has developed a torque wrench with the function of detecting and displaying the torque value. The conventional torque wrench can display the torque value during the locking operation, allowing the user to perform the locking operation. The locking operation of the locking element can be performed according to the known torque value, so that it can be ensured that the locking torque value of the locking element can meet the preset locking torque value. Although the conventional torque wrench can avoid the damage of the locking parts due to excessive force operation; however, it does not have the function of torque value transmission and monitoring management, so that it cannot truly realize the torque data output monitoring and The management function, if this kind of conventional torque wrench is applied to a large mechanical assembly factory; or in each assembly workstation of an automobile assembly factory, due to the large number of operators on site, it is impossible to configure each workstation The locking torque value of the locking part is effectively monitored and managed, so that the operator can only check whether the applied locking torque reaches the preset torque value. Once the operator is distracted and ignores monitoring the lock When the torque value is set, it is impossible to effectively and comprehensively control the locking quality of the locking parts of each assembly workstation. As a result, the conventional torque wrench can only be used as a personal torque operation display. Effective utilization results in extremely low industrial utilization value.

In addition, in order to solve the above-mentioned shortcomings, the related technical field has already issued a new type such as the national new No. M322861 "Digital Torque Wrench No." and the new No. M381484 "Torque Wrench with Wireless Transmission Function" and other two patents shown. Among them, the M322861 patent is to set a transmission terminal connected to the digital control device in the torque wrench; and the M381484 patent is to wirelessly transmit the torque value and warning data to the control receiver, so that the remote electronics Devices (such as computers) can receive data such as torque values and warnings through transmission terminals and transmission lines. Although the two patents have the function of torque data transmission for subsequent use to realize the function of managing torque data; however, the digital control device or electronic equipment they adopt is a computer that is not convenient to carry around, so it is monitoring and managing torque. Data can only be monitored and managed at a fixed point; in addition, the torque wrenches of the two patents can only display the final locking torque value, but cannot display all the torque data and operating status data during the locking operation. As well as locking parts identification and other functions, if the two patents are applied to large-scale work tools; or when they are used in various assembly workstations in a large assembly factory, even if the two patents have the function of monitoring and managing torque data, the monitor still It is impossible to identify which workstation the received torque value is from the torque data of the fastener, and what is the real-time operating status of the fastener? As a result, inconvenience and troubles in monitoring and management are generated.

In view of this, the aforementioned conventional driving tools and the aforementioned patent precedents are indeed not perfect in terms of functionality, and there is still a need for further improvement, and based on the urgent needs of related industries, the inventors are After continuous research and development efforts, a set of the invention is finally developed which is different from the above-mentioned conventional technology and the previously disclosed patent.

The first objective of the present invention is to provide an intelligent data sensing and torque analysis dynamic data link cloud numerical analysis real-time feedback system, mainly through real-time Feedback analysis information such as torque and rotation drive status is used as the basis for adjustment of the locking operation, so that the driving tool can meet the required locking torque and standard rotation operation requirements. The technical means to achieve the aforementioned first objective includes a driving tool, a strain sensor, an angle deviation sensor, a first wireless communication module, a signal processing module, and an information evaluation unit. The strain sensor senses the deformation of the locking member to generate a deformation sensing signal. The angle deviation sensor senses the angle deviation of the lock and generates an angle deviation signal. The signal processing module converts the deformation sensing signal and the angle offset signal processing into torque data and angle offset data. Information evaluation unit The information evaluation unit is preset with a torque default value and an angle offset default value. When the torque data is higher or lower than the torque default value, the information evaluation unit outputs a torque abnormal signal; when the angle offset data is high When the angle deviation is preset, an abnormal angle deviation signal is output, and the information output module of the information evaluation unit outputs the abnormal torque signal and the abnormal angle deviation signal as a torque abnormality message and an angle deviation abnormality message.

The second objective of the present invention is to provide a dynamic data link cloud numerical analysis and timely feedback system for intelligent data sensing and torque analysis that can store feedback information such as torque data and rotation drive status for subsequent monitoring and management. The technical means for achieving the aforementioned second objective includes a driving tool, a strain sensor, an angle deviation sensor, a first wireless communication module, a signal processing module, and an information evaluation unit. The strain sensor senses the deformation of the locking member to generate a deformation sensing signal. The angle deviation sensor senses the angle deviation of the lock and generates an angle deviation signal. The signal processing module converts the deformation sensing signal and the angle offset signal processing into torque data and angle offset data. Information evaluation unit The information evaluation unit is preset with a torque default value and an angle offset default value. When the torque data is higher or lower than the torque default value, the information evaluation unit outputs a torque abnormal signal; when the angle offset data is high At the default value of angle deviation, an abnormal angle deviation signal is output, and the information evaluation unit The information output module outputs the abnormal torque signal and the abnormal angular deviation signal as abnormal torque and angular deviation. Wherein, the information output module is a portable electronic device, and the portable electronic device has a built-in management application module. When the portable electronic device receives the torque data and the angle offset data, then The management application module is activated, and the management application module stores the torque data and the angle deviation data in a memory module.

The third object of the present invention is to provide a dynamic data link cloud numerical analysis that can upload feedback information such as torque data and rotation drive status to the servo cloud for remote monitoring and management. system. The technical means to achieve the aforementioned third objective includes a driving tool, a strain sensor, an angle deviation sensor, a first wireless communication module, a signal processing module, and an information evaluation unit. The strain sensor senses the deformation of the locking member to generate a deformation sensing signal. The angle deviation sensor senses the angle deviation of the lock and generates an angle deviation signal. The signal processing module converts the deformation sensing signal and the angle offset signal processing into torque data and angle offset data. Information evaluation unit The information evaluation unit is preset with a torque default value and an angle offset default value. When the torque data is higher or lower than the torque default value, the information evaluation unit outputs a torque abnormal signal; when the angle offset data is high When the angle deviation is preset, an abnormal angle deviation signal is output, and the information output module of the information evaluation unit outputs the abnormal torque signal and the abnormal angle deviation signal as a torque abnormality message and an angle deviation abnormality message. Wherein, the information evaluation unit further includes a cloud server device, and the portable electronic device uploads the number of operation usage, the cumulative operation usage time, the torque data and the angle offset data to a pre-set URL through a network communication unit In the cloud server device, the cloud server device collects and manages the number of times the operation is used, the cumulative time of the operation, each of the torque data, and each of the angle offset data for the remote computer or the portable The electronic device downloads and browses through the network communication unit the number of times of operation information, the cumulative time of operation use, torque information, Torque abnormality information, angle deviation information, and angle deviation abnormality information.

The fourth object of the present invention is to provide a dynamic data link cloud numerical analysis and timely feedback system for intelligent data sensing and torque analysis that can be applied to large work tools or various assembly workstations of large assembly factories, mainly in For large work tools or large-scale assembly factories, each operating locking position is set with identification feature data that can be identified, so that the preset torque value, the preset angle offset, and the set can be obtained before the locking operation. Information such as the size of the barrel, the spatial position of the locking operation position, the locking sequence of the locking member, and the guidance of the next locking operation position, to improve the locking operation efficiency of the locking member. The technical means to achieve the aforementioned fourth objective includes a driving tool, a strain sensor, an angle deviation sensor, a first wireless communication module, a signal processing module, and an information evaluation unit. The strain sensor senses the deformation of the locking member to generate a deformation sensing signal. The angle deviation sensor senses the angle deviation of the lock and generates an angle deviation signal. The signal processing module converts the deformation sensing signal and the angle offset signal processing into torque data and angle offset data. Information evaluation unit The information evaluation unit is preset with a torque default value and an angle offset default value. When the torque data is higher or lower than the torque default value, the information evaluation unit outputs a torque abnormal signal; when the angle offset data is high When the angle deviation is preset, an abnormal angle deviation signal is output, and the information output module of the information evaluation unit outputs the abnormal torque signal and the abnormal angle deviation signal as a torque abnormality message and an angle deviation abnormality message. Wherein, it further includes at least one identification feature data of at least one locking operation position of the lock set in a work field to generate a corresponding identification code, the management application module establishes a management database, the management database A plurality of the identification codes are set, and a corresponding environment/operation status data is defined for each of the identification codes; the portable electronic device includes an identification module, when the identification module reads the identification characteristic data, Then, the corresponding identification code is generated, and the management application module enters the management database to read the environment/operation status data corresponding to the identification code, so as to output the corresponding environment/operation status message.

The fifth object of the present invention is to provide a dynamic data link cloud numerical analysis and timely feedback system for intelligent data sensing and torque analysis with light curing fast packaging function, which is mainly to set the packaging surface of the light curing layer on the driving part On the bottom end surface, since the encapsulation surface of the light-curing layer is not located on each locking end surface of the driving part, the encapsulation surface of the light-curing layer will not affect the original structural strength of the locking end surface of the driving part, and can achieve a packaging feeling The purpose of measuring components and control circuits. The technical means for achieving the aforementioned fifth objective includes a driving tool, a strain sensor, an angle deviation sensor, a first wireless communication module, a signal processing module, and an information evaluation unit. The strain sensor senses the deformation of the locking member to generate a deformation sensing signal. The angle deviation sensor senses the angle deviation of the lock and generates an angle deviation signal. The signal processing module converts the deformation sensing signal and the angle offset signal processing into torque data and angle offset data. Information evaluation unit The information evaluation unit is preset with a torque default value and an angle offset default value. When the torque data is higher or lower than the torque default value, the information evaluation unit outputs a torque abnormal signal; when the angle offset data is high When the angle deviation is preset, an abnormal angle deviation signal is output, and the information output module of the information evaluation unit outputs the abnormal torque signal and the abnormal angle deviation signal as a torque abnormality message and an angle deviation abnormality message. Wherein, the driving part axially extends upward from the bottom end surface to the tool head, which is provided with a housing for the strain sensor, the angle deviation sensor, the first wireless communication module and the signal processing module A filling groove is filled with a photocurable layer for packaging and fixing the strain sensor, the angle deviation sensor, the first wireless communication module and the signal processing module.

The sixth objective of the present invention is to provide an intelligent data sensing and torsion analysis dynamic data link cloud numerical analysis real-time feedback system with modular circuit functions that can be repeatedly disassembled, mainly by means of repetitive disassembly The circuit packaging structure of the group is arranged so that the circuit packaging structure can be quickly disassembled between driving tools of different sizes and specifications, thereby saving the construction cost of the control circuit. The technical means to achieve the aforementioned sixth objective include Including driving tool, strain sensor, angle deviation sensor, first wireless communication module, signal processing module and information evaluation unit. The strain sensor senses the deformation of the locking member to generate a deformation sensing signal. The angle deviation sensor senses the angle deviation of the lock and generates an angle deviation signal. The signal processing module converts the deformation sensing signal and the angle offset signal processing into torque data and angle offset data. Information evaluation unit The information evaluation unit is preset with a torque default value and an angle offset default value. When the torque data is higher or lower than the torque default value, the information evaluation unit outputs a torque abnormal signal; when the angle offset data is high When the angle deviation is preset, an abnormal angle deviation signal is output, and the information output module of the information evaluation unit outputs the abnormal torque signal and the abnormal angle deviation signal as a torque abnormality message and an angle deviation abnormality message. Wherein, the driving portion axially extends upward from the bottom end surface to the tool head is provided with a filling groove for accommodating the strain sensor and the angle deviation sensor; the grip rod is provided with a package housing The housing electrical slot can accommodate the first wireless communication module, the signal processing module and the strain sensor, the angle deviation sensor, and the first wireless communication The module and the power supply module for the signal processing module to supply power; a long slot is connected between the electrical slot and the filling slot for a wire set to pass through and one end is electrically connected to the strain sensor The other end of the device and the angle deviation sensor are electrically connected to a signal socket, and the outer surface of the package shell is provided with a signal socket which is electrically connected to the signal processing module and the power supply module, The signal adapter can be electrically connected to the first contact point to be electrically conducted, so that the power supply module can be used for the strain sensor, the angle deviation sensor, and the first wireless communication module And the signal processing module to supply power, and the strain sensor and the angle deviation sensor transmit the deformation sensing signal and the angle deviation signal to the signal processing module for processing.

1‧‧‧Lock

10‧‧‧Drive tools

11‧‧‧Tool head

11a‧‧‧Shaft

12‧‧‧Grip

120‧‧‧Electrical slot

121‧‧‧Open

122‧‧‧Cover body

13‧‧‧Drive

130‧‧‧Drive shaft

131‧‧‧Sleeve

15‧‧‧Fill the slot

16‧‧‧Long slot

17‧‧‧Wire Group

19‧‧‧Signal connector

18‧‧‧Signal adapter

20‧‧‧Strain sensor

21‧‧‧Angle Offset Sensor

22‧‧‧The first wireless communication module

23‧‧‧Signal processing module

24‧‧‧Power supply module

25‧‧‧Image capture device

30‧‧‧Information Evaluation Unit

31‧‧‧Second wireless communication module

32‧‧‧Information output module

32a‧‧‧Portable Electronic Device

320‧‧‧Management Application Module

321‧‧‧Management database

33‧‧‧Memory Module

34‧‧‧Cloud Server

340‧‧‧Tool Data Storage Module

340a‧‧‧machine tool database

340b‧‧‧Car Database

340c‧‧‧Locomotive Database

340d‧‧‧Bicycle Database

35‧‧‧Network Communication Unit

40‧‧‧Working field

50‧‧‧Identifying feature data

60‧‧‧Light curing layer

70‧‧‧Packaging shell

d1,d2‧‧‧axis

Figure 1 is a partially exploded schematic diagram of the first driving tool of the present invention.

Figure 2 is a schematic diagram of the combination of the first driving tool of the present invention.

Figure 3 is a partially exploded schematic diagram of the second driving tool of the present invention.

Fig. 4 is a schematic diagram of the operation of the second driving tool of the present invention.

Figure 5 is a schematic cross-sectional view of the second driving tool of the present invention.

Fig. 6 is a schematic diagram of an application implementation of the second driving tool of the present invention.

FIG. 7 is a schematic diagram of the operation implementation of the connection between the present invention and the cloud server device.

Fig. 8 is a schematic diagram of another application implementation of the second driving tool of the present invention.

Figure 9 is a functional block diagram of the specific architecture of the present invention.

Fig. 10 is a schematic diagram of the implementation of the angle deviation sensor of the present invention in the state of axis coincidence.

FIG. 11 is a schematic diagram of the implementation of the angle deviation sensor of the present invention in the non-coincident state of the axis.

In order to allow your reviewer to further understand the overall technical features of the present invention and the technical means to achieve the purpose of the present invention, specific embodiments and drawings are used to describe in detail as follows.

Please refer to Figs. 1 to 4 and Figs. 10 to 11, in order to achieve a specific embodiment of the first object of the invention, it includes at least one driving tool 10, at least one strain sensor 20, and at least one angular deviation sensor. The detector 21, at least one first wireless communication module 22, at least one signal processing module 23, and an information evaluation unit 30 have technical features. The driving tool 10 includes a tool head 11 and a grip 12. The tool head 11 is provided with a driving part 13, and the driving part 13 comprises a driving shaft 130 protruding from an end surface of the tool head 11 and a driving shaft 130 for inserting and rotating.的套131。 The sleeve 131. The strain sensor 20 is used to sense the deformation state of the driving tool 10 when a locking member 1 is locked or detached through the sleeve 131 to generate a deformation sensing signal. The angle offset sensor 21 is used to sense whether the axis d1 of the driving part 13 coincides with the axis d2 of the lock 1 or whether it is close to coincide. An angle offset signal is generated when the overlap or not close to overlap, that is, an angle offset signal is generated when the angle between the axis d1 of the driving portion 13 and the axis d2 of the lock 1 exceeds a predetermined angle. The signal processing module 23 sequentially converts the deformation sensing signal and angle offset signal processing into corresponding torque data and angle offset data, and transmits the torque data and angle offset data through the first wireless communication module 22 to For receiving and processing. The information evaluation unit 30 includes a second wireless communication module 31 for receiving torque data and angle deviation data and an information output module 32. The information evaluation unit 30 is preset with a torque preset value and an angle offset preset value. When the torque data is higher or lower than the torque preset value, the information evaluation unit 30 outputs a torque abnormality signal; when the angle offset data When the angle deviation is higher than the preset value, the information evaluation unit 30 outputs an abnormal angle deviation signal, and the information output module 32 outputs the abnormal torque signal and the abnormal angle deviation signal as a torque abnormality message and an abnormal angle deviation signal. message.

Specifically, FIGS. 1 to 2 show the first driving tool 10 used in the present invention. The grip 12 of the first driving tool 10 extends radially outward from the tool head 11. In addition, as shown in FIGS. 3 to 6 are the second driving tool 10 used in the present invention. A longitudinally extending shaft 11a is provided between the grip 12 and the tool head 11 of the second driving tool 10.

More specifically, in addition to a three-axis gyroscope, the angle offset sensor 21 of the present invention may also be an application embodiment as shown in FIGS. 10-11. In this application embodiment, the angle offset The sensor 21 may be a reflective photoelectric sensor, and in particular, a sensor in the form of a laser light source will have a better sensing accuracy. Generally speaking, when the sleeve 131 fails to fit the locking member 1 completely and correctly, that is, the axis d1 of the sleeve 131 does not coincide with the axis d2 of the locking member 1 (ie coaxial) or not close to coincide, as shown in the figure As shown in 11, the effective contact surface between the sleeve 131 and the locking member 1 will have a gap, and improper contact is formed between the sleeve 131 and the locking member 1, so that when the drive shaft 130 drives the rotary locking member 1 , Produces the sleeve 131 relative to the lock piece 1 The phenomenon of rotation offset (off-position) is formed. If this phenomenon is not immediately improved, it will not only cause distortion of the torsion of the lock on the object, but also damage the lock and the object. The design of the present invention is that when the sleeve 131 fails to fit the locking member 1 correctly, the reflective photoelectric sensor cannot receive the light signal reflected from the surface of the workpiece 1a due to the angular deviation. Therefore, the above-mentioned angular offset signal will be generated; on the contrary, when the sleeve 131 is completely fitted with the locking member 1, there will be no gap between the sleeve 131 and the locking member 1, so the drive shaft 130 is rotating and locked In the case of part 1, the axis d1 of the sleeve 131 coincides with the axis d2 of the locking part 1, as shown in Figure 10, so there will be no rotational offset (offset). At this time, the reflective photoelectric sensor can The light signal reflected from the surface of the workpiece 1a is received, so that the above-mentioned angular offset signal is not generated.

Please refer to Figs. 1 to 4 and Figs. 9 to 11, in order to achieve a specific embodiment of the second aspect of the present invention, it includes at least one driving tool 10, at least one strain sensor 20, and at least one angular deviation sensor. The detector 21, at least one first wireless communication module 22, at least one signal processing module 23, and an information evaluation unit 30 have technical features. The driving tool 10 includes a tool head 11 and a grip 12. The tool head 11 is provided with a driving part 13, and the driving part 13 comprises a driving shaft 130 protruding from an end surface of the tool head 11 and a driving shaft 130 for inserting and rotating.的套131。 The sleeve 131. The strain sensor 20 is used to sense the deformation state of the driving tool 10 when a locking member 1 is locked or detached through the sleeve 131 to generate a deformation sensing signal. The angle deviation sensor 21 is used to sense whether the axis d1 of the driving part 13 is coincident with or close to the axis d2 of the lock 1 and generates an angle deviation signal when it is not coincident or not close to coincidence. The signal processing module 23 sequentially converts the deformation sensing signal and angle offset signal processing into corresponding torque data and angle offset data, and transmits the torque data and angle offset data through the first wireless communication module 22 to For receiving and processing. The information evaluation unit 30 includes a second wireless communication module 31 for receiving torque data and angle deviation data and an information output module 32. The information evaluation unit 30 presets a torque preset value and an angle offset preset value. When the torque data is higher or lower than the torque When the force is preset, the information evaluation unit 30 outputs a torque abnormality signal; when the angle deviation data is higher than the angle deviation preset value, the information evaluation unit 30 outputs an angle deviation abnormal signal, and then the information output module Group 32 outputs the abnormal torque signal and the abnormal angle deviation signal as the abnormal torque message and the abnormal angle deviation message. The main part of this embodiment is that the information output module 32 is a portable electronic device 32a (such as a tablet computer or a smart phone), and the portable electronic device 32a has a built-in management application module 320 ( It can be an application program). When the portable electronic device 32a receives the torque data and the angle offset data, the management application module 320 is activated, and the management application module 320 stores the torque data and the angle offset data in a In the memory module 33.

Then, the above-mentioned management application module 320 can also calculate the number of torque data and angle offset data received through an internal program, and convert them into the number of operation usage times, and perform the cumulative operation of the operation time for each operation usage number. In order to obtain the accumulated operation usage time spent for each operation usage count, data such as the operation usage count and operation usage accumulated time are finally stored in the memory module 33.

Please refer to FIGS. 7 and 9, in order to achieve a specific embodiment of the third object of the invention. In addition to the basic components of the second specific embodiment, the information evaluation unit 30 further includes a cloud server. The device 34, the portable electronic device 32a uploads the number of operation usage, cumulative operation usage time, torque data, and angle offset data to the cloud server 34 that has a pre-set URL through a network communication unit 35, and the cloud server is served by the cloud The device 34 collects and manages the number of times of operation, the cumulative time of operation, the torque data and the angle offset data for the remote computer or portable electronic device 32a to download and browse through the network communication unit. Frequency information, cumulative operation time information, torque information, torque abnormality information, angle deviation information, and angle deviation abnormal information.

Preferably, for the purpose of increasing the technical fields available for management applications, as shown in FIG. 9, the cloud server 34 includes a tool data storage module 340, and the tool data storage module 340 is established to include a tool database 340a , An automobile database 340b, a locomotive database 340c, and a bicycle database 340d. Among them, the machine tool database 340a is set with the first torque preset value, the first angle offset preset value and the machine tool spindle standard operation teaching information of the lock 1 of the exclusive machine tool spindle; the car database 340b is set with exclusive The second torque preset value, the second angle offset preset value and the standard operation teaching message of the automobile tire; the locomotive database 340c is set with the third torque preset value of the lock member 1 of the exclusive locomotive tire Setting value, third angle offset default value and standard operation teaching information of motorcycle tires; bicycle database 340d is set with the fourth torque default value and fourth angle offset default value of the lock 1 of the exclusive bicycle frame And bicycle frame standard operation instruction information. The management application module 320 of the portable electronic device 32a can download all or part of the database 340a~340d of the machine data storage module 340 through the network communication unit 35. The management application module 320 can be used in the portable The display screen of the electronic device 32a displays a control interface. The control interface allows the user to select the database 340a~340d in the tool data storage module 340 to be activated, and select the first database 340a~340d. , The second, third, or fourth torque preset value and the first, second, third, or fourth angle offset preset value as the aforementioned torque preset value and the aforementioned angle offset preset value.

Please refer to Figs. 8 and 9, in order to achieve a specific embodiment of the fourth object of the present invention, this embodiment includes not only the components of the second specific embodiment described above, but also at least one set in the working field 40 (Such as a combination of multiple workstations; or a large-scale work tool) at least one locking operation position 41 is used to generate the identification feature data 50 corresponding to the identification code and an image capturing device 25. The management application module 320 creates a management database 321. The management database 321 is set with a plurality of identification codes, and each identification code is defined with a corresponding Environmental/operating status information. The portable electronic device 32a includes an identification module. The image capturing device 25 is used to capture the image of the identification feature data 50, and transmit the image to the portable electronic device 32a through the first wireless communication module 22 and the second wireless communication module 31, and then read by the identification module When identifying the characteristic data 50, a corresponding identification code is generated, so that the management application module 320 enters the management database 321 to read the environment/operation status data corresponding to the identification code to output the corresponding environment/operation status information. Specifically, the above-mentioned environment/operation status information may be the preset torque value of the at least one locking element at the locking operation position, the preset angle deviation value, the size of the sleeve, the spatial position of the locking operation position, and several locks. At least one of the information indicating the sequence of the locking of the fasteners or the position of the next locking operation. More specifically, the identification feature data 50 may be one of a one-dimensional bar code, a two-dimensional bar code (QR Code), a text code, or a graphic code.

In addition, the image capturing device 25 can not only identify the characteristic data 50, but also directly extend into the deeper keyhole along with the tool head 11, and can cooperate with the light source of the light-emitting module provided on the tool head 11 to illuminate. Next, capture the image of the nut, and then view the size of the nut image through the portable electronic device 32a? Or whether it is damaged or rusted.

Please refer to Figures 1, 3 and 5, in order to achieve the fifth specific embodiment of the fifth item of the present invention, this embodiment includes the first specific embodiment described above, and the driving portion 13 faces the upward axial direction from the bottom end. Extending to the tool head 11 is provided with a filling slot 15 for the image capturing device 25, the strain sensor 20, the angle deviation sensor 21, the first wireless communication module 22 and the signal processing module 23 to accommodate , The filling groove 15 can be filled with a transparent for encapsulating the fixed image capturing device 25, the strain sensor 20, the angle deviation sensor 21, the first wireless communication module 22 and the signal processing module 23 Light cured layer 60. Specifically, the grip bar 12 is provided with an electrical slot 120 for receiving the power supply module 24 (such as a battery pack), and a long slot 16 is connected between the electrical slot 120 and the filling slot 15 for a wire set 17 One end is electrically connected to the power supply module 24. The other end is electrically connected to the strain sensor 20, the angle deviation sensor 21, the first wireless communication module 22, and the signal processing module 23, so that the power supply module 24 can correspond to the strain sensor 20. The angle deviation sensor 21, the first wireless communication module 22 and the signal processing module 23 provide power. In addition, the electrical slot 120 has an opening 121, and the opening 121 is covered with a cover 122. More specifically, the photo-cured layer 60 is formed by curing a specific amount of epoxy resin irradiated with ultraviolet light.

Please refer to Figures 6 and 9, in order to achieve the sixth specific embodiment of the sixth item of the invention, this embodiment includes the first specific embodiment described above, and the driving portion 13 axially extends upward from the bottom end surface to the The tool head 11 is provided with a filling groove 15 in which the variable sensor 20 and the angle deviation sensor 21 are accommodated. The grip 12 is provided with an electrical slot 120 for a package housing 70 to accommodate. The package housing 70 can accommodate the first wireless communication module 22, the signal processing module 23, and the corresponding variable sensor 20, angle The power supply module 24 for supplying power to the offset sensor 21, the first wireless communication module 22, and the signal processing module 23. A long slot 16 is connected between the electrical slot 120 and the filling slot 15 for a wire set 17 to pass through. One end is electrically connected to the strain sensor 20 and the angle offset sensor 21, and the other The terminal is electrically connected to a signal socket 19, and the outer surface of the package casing 70 is provided with a signal socket 18 which is electrically connected to the signal processing module 23 and the power supply module 24 respectively. The signal socket 18 can be connected to the signal The socket 19 is plugged and electrically conducted, so that the power supply module 24 can supply power to the variable sensor 20, the angle offset sensor 21, the first wireless communication module 22, and the signal processing module 23. And make the strain sensor 20 and the angle deviation sensor 21 transmit the deformation sensing signal and the angle deviation signal to the signal processing module 23 for processing.

In addition, when the above-mentioned management application module 320 reads the torque data, it determines whether the torque data has an increasing slope change. If the result of the determination is yes, it is determined that the torque sampling period has entered, and the initial Start of operation at the moment of torque value Time; then judge whether the torque data has a sharply decreasing slope change; or judge whether one of the torque values of the torque data is close to or equal to the initial torque value, the judgment result is yes, then the torque sampling procedure is judged to end, and the maximum value is obtained Then output the peak torque value as the final locking torque value.

After the description of the above specific embodiments, the present invention does have the following characteristics:

1 The present invention can indeed feed back analysis information through real-time torque and rotational drive status, etc., as a basis for operation adjustment during the locking operation of the lock, thereby improving the accuracy of the locking operation of the driving tool.

2. The present invention can indeed store feedback information such as torque data and rotation drive status for subsequent monitoring and management.

3. The present invention can indeed upload feedback information such as torque data and rotation drive status to the servo cloud for remote monitoring and management.

4. The present invention can indeed be applied to various assembly workstations of large-scale work tools or large-scale vehicle assembly factories, mainly to set the identification feature data for identification at each operation lock position of large-scale work tools or large-scale assembly factories. In order to obtain the preset torque value, the preset angle offset value, the size of the sleeve, the spatial position of the lock operation position, the lock sequence of the lock and the next lock operation before the lock operation Position guidance and other information to improve the performance of the locking operation.

5. The present invention does have the function of fast light curing encapsulation, which is mainly to set the encapsulation surface of the light curing layer on the bottom end surface of the driving part. Since the packaging surface of the light curing layer is not located on each locking end surface of the driving part, the light curing layer The packaging surface will not affect the original structural strength of the locking end surface of the driving part, and can achieve the purpose of packaging the sensing element and the control circuit.

6. The present invention does have the function of a modular circuit that can be repeatedly disassembled, and is mainly set up by a circuit packaging structure that can be repeatedly disassembled, so that the circuit packaging structure can be quickly disassembled between driving tools of different sizes. Group, thereby saving the cost of building the control circuit.

The above is only a more feasible embodiment of the present invention, and is not intended to limit the patent scope of the present invention. Any equivalent implementation of other changes based on the content, characteristics and spirit of the following claims is mentioned. All should be included in the patent scope of the present invention. The structural features of the invention specifically defined in the claim are not found in similar articles, and are practical and progressive, and have already met the requirements of an invention patent. The application is filed in accordance with the law. I would like to request the Bureau of Jun to approve the patent in order to protect this The legitimate rights and interests of the applicant.

10‧‧‧Drive tools

11‧‧‧Tool head

12‧‧‧Grip

120‧‧‧Electrical slot

121‧‧‧Open

122‧‧‧Cover body

13‧‧‧Drive

130‧‧‧Drive shaft

131‧‧‧Sleeve

15‧‧‧Fill the slot

16‧‧‧Long slot

17‧‧‧Wire Group

20‧‧‧Strain sensor

21‧‧‧Angle Offset Sensor

23‧‧‧Signal processing module

24‧‧‧Power supply module

60‧‧‧Light curing layer

Claims (9)

An intelligent data sensing and torque analysis dynamic data link cloud numerical analysis real-time feedback system, which includes: at least one driving tool, which includes a tool head and a grip rod extending from the end of the tool head, the tool head is equipped with There is a driving part; a strain sensor, which is used to sense the deformation state of the driving tool when a locking member is locked or detached through the driving part to generate a deformation sensing signal; an angle deviation sensor , Which is used to sense when the included angle between the axis of the driving part and the axis of the lock exceeds a predetermined angle to generate an angular offset signal; a first wireless communication module; a signal processing module, which The deformation sensing signal and the angle deviation signal are processed in sequence and converted into corresponding torque data and angle deviation data, and the torque data and the angle deviation data are transmitted through the first wireless communication module for Receiving and processing; and an information evaluation unit, which includes a second wireless communication module for receiving the torque data and the angle offset data, and an information output module; the information evaluation unit is preset with a torque preset value And a preset value of angle offset. When the torque data is higher or lower than the preset value of torque, the information evaluation unit outputs a torque abnormality signal; when the angle offset data is higher than the preset angle offset When the value is set, the information evaluation unit outputs an abnormal angle deviation signal, and the information output module outputs the abnormal torque signal and the abnormal angle deviation signal as a torque abnormality message and an angle deviation abnormality message; the information is output The module is a portable electronic device, and the portable electronic device has a built-in management application module; the information evaluation unit further includes a cloud server; wherein, the cloud server has a built-in tool data storage module, The machine tool data storage module includes a machine tool database, a car database, A locomotive database and a bicycle database; the machine tool database is set with the first torque preset value, the first angle offset preset value and the standard operation teaching information of the machine tool spindle of the lock piece of the exclusive machine tool spindle; The automobile database is set with the second torque default value, the second angle offset default value and the standard operation teaching information of the automobile tires; the locomotive database is set with the automobile tire locks The third torque default value, the third angle offset default value and the standard operation teaching information of motorcycle tires; the bicycle database is set with the fourth torque default value and fourth angle offset of the lock of the exclusive bicycle frame Shift preset values and bicycle frame standard operation teaching information; the management application module of the portable electronic device can download all or part of the database of the machine data storage module through a network communication unit, the management When the application module is activated, a control interface can be displayed on the display screen of the portable electronic device. The control interface allows the user to select the database of the tool data storage module that needs to be activated, and use the selected The first, second, third, or fourth torque default value and the first, second, third, or fourth angle offset default value in the database are used as the torque default value and the angle offset default value . For example, the dynamic data link cloud numerical analysis timely feedback system described in claim 1, wherein when the portable electronic device receives the torque data and the angle offset data, the management application module is activated, and the management The application module stores the torque data and the angle offset data in a memory module; the management application module can calculate the number of received torque data and the angle offset data through an internal program, and Convert it into the number of uses, and perform the timing calculation of the cumulative time for each use of the operation to obtain the cumulative time of the operation used for each use of the operation, and then store the number of use of the operation and the cumulative time of the operation in The memory module. As mentioned in claim 2, the dynamic data link cloud numerical analysis timely feedback system, which , The network communication unit uploads the number of times of operation, the cumulative time of operation, the torque data and the angle offset data to the cloud server device that has a pre-set URL, and the cloud server device collects and manages the operation The number of uses, the cumulative time of the operation, the torque data, and the angle offset data for the remote computer or the portable electronic device to download and browse the required operation usage information through the network communication unit , Operation use cumulative time information, torque information, abnormal torque information, angle offset information and angle offset abnormal information. The dynamic data link cloud numerical analysis timely feedback system as described in claim 2, which further includes at least one identification feature data set in a lock operation position of a work field to generate a corresponding identification code and one set in The image capture device in the tool head; the management application module establishes a management database, the management database is set with a plurality of the identification codes, and each of the identification codes is defined with a corresponding environment/operation status data; The portable electronic device includes an identification module, and the image capture device is used to capture an image of the identification feature data, and transmit the image to the first wireless communication module and the second wireless communication module The portable electronic device, when the identification module reads the identification feature data, generates the corresponding identification code, so that the management application module enters the management database to read the environment/operation corresponding to the identification code The status data is output as the corresponding environment/operation status message. The dynamic data link cloud numerical analysis and timely feedback system according to claim 4, wherein the environment/operation status message is selected from the preset torque value and angle of at least one of the locking element at the locking operation position At least one of the information of the offset preset value, the size of the sleeve, the spatial position of the locking operation position, the locking sequence of a plurality of the locking parts, and the next indication of the locking operation position. As mentioned in claim 4, the dynamic data link cloud numerical analysis timely feedback system, which Wherein, the identification feature data is selected from one of a one-dimensional bar code, a two-dimensional bar code (QR Code), a character code and a graphic code. The dynamic data link cloud numerical analysis real-time feedback system as described in claim 1, which further includes an image capture device, and the driving part extends axially from the bottom end to the tool head with a device for the image capture , The strain sensor, the angular deviation sensor, the first wireless communication module and the filling slot in which the signal processing module is accommodated, and the filling slot is filled with a filling groove for packaging and fixing the strain sensor The light-curing layer of the signal processing module and the first wireless communication module. The dynamic data link cloud numerical analysis timely feedback system as described in claim 7, wherein the handle is provided with an electrical slot for a power supply module to accommodate, and there is a length between the electrical slot and the filling slot The slot is connected for a wire set to pass through and one end is electrically connected to the power supply module, and the other end is respectively connected to the strain sensor, the angle deviation sensor, the first wireless communication module and the The signal processing module is electrically connected, so that the power supply module can supply power to the strain sensor, the angle deviation sensor, the first wireless communication module, and the signal processing module; the electrical slot has a Opening, the opening cover is provided with a cover. The dynamic data link cloud numerical analysis timely feedback system as described in claim 1, wherein the driving part extends axially upward from the bottom end to the tool head is provided with a sensor for the strain sensor and the angle offset sensor A filling slot for accommodating the device; the handle is provided with an electrical slot for accommodating an encapsulation shell, the encapsulation shell can accommodate the first wireless communication module, the signal processing module and the The strain sensor, the angle deviation sensor, the first wireless communication module and the power supply module for the signal processing module to supply power; the electrical slot and the filling slot are connected by a long slot , For a wire group to pass through, and one end is electrically connected to the strain sensor and the angle deviation sensor, and the other end is electrically connected to a signal socket, the seal The outer surface of the housing is provided with a signal adapter that is electrically connected to the signal processing module and the power supply module. The signal adapter can be plugged into the signal socket and is electrically connected, so that the power supply module The group can supply power to the strain sensor, the angle deviation sensor, the first wireless communication module and the signal processing module, and make the strain sensor and the angle deviation sensor to The deformation sensing signal and the angle offset signal are transmitted to the signal processing module for processing.

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