CN109612501A - A kind of automatic multi-path double-shaft tilt angle calibrating platform, system and method - Google Patents

A kind of automatic multi-path double-shaft tilt angle calibrating platform, system and method Download PDF

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Publication number
CN109612501A
CN109612501A CN201910090330.7A CN201910090330A CN109612501A CN 109612501 A CN109612501 A CN 109612501A CN 201910090330 A CN201910090330 A CN 201910090330A CN 109612501 A CN109612501 A CN 109612501A
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Prior art keywords
module
dip
circuit
rotating
tilt angle
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Inventor
杨军
杨永春
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Shenzhen Wogan Technology Co Ltd
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Shenzhen Wogan Technology Co Ltd
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01CMEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C25/00Manufacturing, calibrating, cleaning, or repairing instruments or devices referred to in the other groups of this subclass

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  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
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  • Control Of Position Or Direction (AREA)

Abstract

The invention discloses a kind of automatic multi-path double-shaft tilt angle calibrating platforms, system and method, including the first rotating module, second rotating module, dip module fixture, dip module, module fixed wedge and clamp erection fixture, the top of module fixed wedge is equipped with the first rotating module and the second rotating module positioned at the first rotating module side, the top of second rotating module is equipped with clamp erection fixture, the inner bottom of clamp erection fixture is equipped with several dip modules, clamp erection fixture top is interspersed to be provided with several dip module fixtures matched with dip module, first rotating module and the second rotating module constitute twin shaft angular turn platform.The utility model has the advantages that angle, energy automatic Calibration dip module can be automatically switched, can multichannel dip module simultaneously demarcate, after the efficient dip module calibrating platform of twin shaft calibration starts calibration, entire calibration process does not need artificially to interfere, single twin shaft calibration of multiple modules can be completed in system, and production efficiency greatly improves.

Description

A kind of automatic multi-path double-shaft tilt angle calibrating platform, system and method
Technical field
The present invention relates to inclination angle calibration technique field, it particularly relates to a kind of automatic multi-path double-shaft tilt angle calibrating platform, System and method.
Background technique
Dip module is the product for measuring inclined angle of object.It includes obliquity sensor, MCU, electricity that it, which is mainly formed, Source part, communications portion and shell.The module in use, is fixed on the surface of measured object, when measured object occurs centainly by user The inclination of angle, user can read its tilt angle by dip module communication interface.Dip module need when leaving the factory into Rower is fixed, and the calibration of so-called dip module is to use tilt angle caused by high-precision dividing head as obliquity sensor Input quantity, to obtain the output quantity of obliquity sensor, then MCU determines the output quantity and corresponding angle using mathematical method Functional relation process.The process of fixed degree is namely carried out to dip module using the higher leveled standard utensil of precision.In this way When certain angle inclination occurs for dip module (or built-in obliquity sensor), the part MCU of dip module reads inclination angle The output quantity of sensor obtains corresponding angle by functional relation, exports to communication part.Dip module is in manufacture, dress Must all rating test be carried out to design objective after matching, to guarantee the accurate transmission of magnitude.The calibration of general dip module is big All with manually calibration, basic thought is that a dip module to be measured is fixed on calibrating platform, manually adjust dip module and The angle of horizontal plane, manually acquire different angle have a down dip angle transducer output quantity to MCU, then obtain output quantity and corresponding angles The functional relation of degree completes calibration.This calibration mode not only needs to switch over the operation of angle manually, but also can only calibrate Uniaxial dip module, another axis of the dip module of twin shaft change another direction after being removed when needing to demarcate and are installed to mark Fixed platform continues to demarcate, trivial operations, time-consuming.The single module serially demarcates mode and is difficult to meet inclination angle mould when producing in enormous quantities The volume production of block, needs to improve.
For the problems in the relevant technologies, currently no effective solution has been proposed.
Summary of the invention
For the problems in the relevant technologies, the present invention proposes a kind of automatic multi-path double-shaft tilt angle calibrating platform, system and side Method, can automatically switch angle, can automatic Calibration dip module, can multichannel dip module simultaneously demarcate, to overcome existing correlation Above-mentioned technical problem present in technology.
For this purpose, the specific technical solution that the present invention uses is as follows:
According to an aspect of the invention, there is provided a kind of automatic multi-path double-shaft tilt angle calibrating platform, including the first rotation Module, the second rotating module, dip module fixture, dip module, module fixed wedge and clamp erection fixture, wherein the mould The top of block fixed wedge is equipped with first rotating module and rotates mould positioned at the second of first rotating module side Block, the top of second rotating module are equipped with the clamp erection fixture, and the inner bottom of the clamp erection fixture is equipped with Several dip modules, the clamp erection fixture top is interspersed be provided with it is several matched with the dip module described in incline Corner Block List Representation fixture, also, first rotating module and second rotating module constitute twin shaft angular turn platform.
Further, first rotating module is by being mounted on first indexing separator on module fixed wedge top It is constituted with the first servo motor that first indexing separator side is matched with first indexing separator is located at.
Further, second rotating module is by being mounted on second indexing separator on module fixed wedge top It is constituted with the second servo motor that second indexing separator side is matched with second indexing separator is located at.
According to another aspect of the present invention, a kind of automatic multi-path double-shaft tilt angle calibration system is provided, if the system includes Dry dip module, twin shaft angular turn platform, variable connector and host computer, wherein the variable connector respectively successively with it is described Dip module and the upper mechatronics, the twin shaft angular turn platform and the upper mechatronics, the multichannel are opened Pass is fixed on twin shaft angular turn platform by dip module fixture.
Further, the twin shaft angular turn platform by the first rotating module and is located at first rotating module side The second rotating module constitute, also, to be installed in module respectively solid for first rotating module and second rotating module Determine chock top.
Further, first rotating module is by being mounted on first indexing separator on module fixed wedge top It is constituted with the first servo motor that first indexing separator side is matched with first indexing separator is located at.
Further, second rotating module is by being mounted on second indexing separator on module fixed wedge top It is constituted with the second servo motor that second indexing separator side is matched with second indexing separator is located at.
Further, the variable connector includes MCU circuit module, power module, string turns and circuit module and relay Circuit module, wherein the MCU circuit module successively turns simultaneously circuit module and institute with the power module and the string respectively Upper mechatronics are stated, the string turns and circuit module is electrically connected with the relay circuit module, the relay circuit mould Block respectively successively with the dip module and the upper mechatronics.
Further, the quantity of the dip module be 9, it is described string turn and circuit module include successively with the MCU Circuit module connection string turn and circuit one, string turn and circuit two and string turn and circuit three, the relay circuit module by after Appliance circuit one, relay circuit two and relay circuit three are constituted, also, the relay circuit one respectively successively with it is described String turns and circuit one, the dip module and the upper mechatronics, and the relay circuit two turns with the string and circuit Two electrical connections, the relay circuit three turns with the string and circuit three is electrically connected.
According to another aspect of the invention, provide a kind of automatic multi-path double-shaft tilt angle scaling method, this method include with Lower step:
Switch variable connector, reads corresponding in the product type and sequence number and database of each dip module to be calibrated produce Calibrated span, calibration points and the single twin shaft information of product;
Each dip module to be calibrated is demarcated;
First rotating module is rotated specified angle by twin shaft angular turn platform;
Switch variable connector and carries out the calibration of dip module described in multichannel;
The uniaxial calibration of the dip module is completed;
If desired twin shaft calibration is carried out, then twin shaft angular turn platform is by the second rotating module degree of turning clockwise or counterclockwise It is demarcated;
If not needing to carry out twin shaft calibration, terminate to demarcate, and switches variable connector and save each module nominal data.
The invention has the benefit that can automatically switch angle, can automatic Calibration dip module, can multichannel dip module it is same When demarcate, after the efficient dip module calibrating platform of twin shaft calibration starts calibration, entire calibration process do not need artificially to interfere, Single twin shaft calibration of multiple modules can be completed in system, so that production efficiency greatly improves.
Detailed description of the invention
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings Obtain other attached drawings.
Fig. 1 is a kind of one of the structural schematic diagram of automatic multi-path double-shaft tilt angle calibrating platform according to an embodiment of the present invention;
Fig. 2 is a kind of second structural representation of automatic multi-path double-shaft tilt angle calibrating platform according to an embodiment of the present invention;
Fig. 3 is a kind of front view of automatic multi-path double-shaft tilt angle calibrating platform according to an embodiment of the present invention;
Fig. 4 is a kind of top view of automatic multi-path double-shaft tilt angle calibrating platform according to an embodiment of the present invention;
Fig. 5 is a kind of knot of the dip module fixture of automatic multi-path double-shaft tilt angle calibrating platform according to an embodiment of the present invention Structure schematic diagram;
Fig. 6 is a kind of bowing for the dip module fixture of automatic multi-path double-shaft tilt angle calibrating platform according to an embodiment of the present invention View;
Fig. 7 be a kind of dip module fixture of automatic multi-path double-shaft tilt angle calibrating platform according to an embodiment of the present invention just View;
Fig. 8 is a kind of one of the schematic diagram of automatic multi-path double-shaft tilt angle calibration system according to an embodiment of the present invention;
Fig. 9 is the two of the schematic diagram of a kind of automatic multi-path double-shaft tilt angle calibration system according to an embodiment of the present invention;
Figure 10 is a kind of flow chart of automatic multi-path double-shaft tilt angle scaling method according to an embodiment of the present invention;
Figure 11 is a kind of circuit of the power module of automatic multi-path double-shaft tilt angle calibration system according to an embodiment of the present invention Structural schematic diagram;
Figure 12 is a kind of relay circuit module of automatic multi-path double-shaft tilt angle calibration system according to an embodiment of the present invention Electrical block diagram;
Figure 13 is that a kind of dip module of automatic multi-path double-shaft tilt angle calibration system according to an embodiment of the present invention and PC lead to Believe the electrical block diagram of interface;
Figure 14 is that a kind of string of automatic multi-path double-shaft tilt angle calibration system according to an embodiment of the present invention turns simultaneously circuit module Electrical block diagram;
Figure 15 is a kind of electricity of the MCU circuit module of automatic multi-path double-shaft tilt angle calibration system according to an embodiment of the present invention Line structure schematic diagram.
In figure:
1, the first rotating module;2, the second rotating module;3, dip module fixture;4, dip module;5, module fixed wedge Son;6, clamp erection fixture;7, twin shaft angular turn platform;8, the first indexing separator;9, first servo motor;10, between second It has a rest divider;11, the second servo motor;12, variable connector;13, host computer;14, MCU circuit module;15, power module;16, String turns and circuit module;17, relay circuit module;18, string turns simultaneously circuit one;19, string turns simultaneously circuit two;20, string turns simultaneously electricity Road three;21, relay circuit one;22, relay circuit two;23, relay circuit three.
Specific embodiment
To further illustrate that each embodiment, the present invention are provided with attached drawing, these attached drawings are that the invention discloses one of content Point, mainly to illustrate embodiment, and the associated description of specification can be cooperated to explain the operation principles of embodiment, cooperation ginseng Examine these contents, those of ordinary skill in the art will be understood that other possible embodiments and advantages of the present invention, in figure Component be not necessarily to scale, and similar component symbol is conventionally used to indicate similar component.
According to an embodiment of the invention, providing a kind of automatic multi-path double-shaft tilt angle calibrating platform, system and method.
Now in conjunction with the drawings and specific embodiments, the present invention is further described, as shown in figs. 1-7, implements according to the present invention The automatic multi-path double-shaft tilt angle calibrating platform of example, including the first rotating module 1, the second rotating module 2, dip module fixture 3, incline Corner Block List Representation 4, module fixed wedge 5 and clamp erection fixture 6, wherein the top of the module fixed wedge 5 is equipped with described first Rotating module 1 and the second rotating module 2 positioned at 1 side of the first rotating module, the top peace of second rotating module 2 Equipped with the clamp erection fixture 6, the inner bottom of the clamp erection fixture 6 is equipped with several dip modules 4, the fixture 6 top of mounting rack is interspersed to be provided with several dip module fixtures 3 matched with the dip module 4, also, described the One rotating module 1 constitutes twin shaft angular turn platform 7 with second rotating module 2.
In one embodiment, first rotating module 1 is by being mounted between the first of 5 top of module fixed wedge It has a rest divider 8 and the first servo electricity for being matched with first indexing separator 8 positioned at 8 side of the first indexing separator Machine 9 is constituted.
In one embodiment, second rotating module 2 is by being mounted between the second of 5 top of module fixed wedge It has a rest and divider 10 and second is watched positioned at what 10 side of the second indexing separator was matched with second indexing separator 10 Take the composition of motor 11.
As Figure 8-9, according to an embodiment of the invention, additionally providing a kind of automatic multi-path double-shaft tilt angle calibration system, The system includes several dip modules 4, twin shaft angular turn platform 7, variable connector 12 and host computer 13, wherein the multichannel Switch 12 respectively is successively electrically connected with the dip module 4 and the host computer 13, the twin shaft angular turn platform 7 with it is described Host computer 13 is electrically connected, and the variable connector 12 is fixed on twin shaft angular turn platform 7 by dip module fixture 3.
In one embodiment, the twin shaft angular turn platform 7 by the first rotating module 1 and is located at first rotation Second rotating module 2 of 1 side of module is constituted, also, first rotating module 1 and second rotating module 2 are equal respectively It is mounted on 5 top of module fixed wedge.
In one embodiment, first rotating module 1 is by being mounted between the first of 5 top of module fixed wedge It has a rest divider 8 and the first servo electricity for being matched with first indexing separator 8 positioned at 8 side of the first indexing separator Machine 9 is constituted.
In one embodiment, second rotating module 2 is by being mounted between the second of 5 top of module fixed wedge It has a rest and divider 10 and second is watched positioned at what 10 side of the second indexing separator was matched with second indexing separator 10 Take the composition of motor 11.
In one embodiment, the variable connector 12 includes MCU circuit module 14, power module 15, string turns and circuit Module 16 and relay circuit module 17, wherein the MCU circuit module 14 respectively successively with the power module 15 and institute It states string turn and circuit module 16 and the host computer 13 is electrically connected, the string turns simultaneously circuit module 16 and the relay circuit mould Block 17 is electrically connected, and the relay circuit module 17 is successively electrically connected with the dip module 4 and the host computer 13 respectively.
In one embodiment, the quantity of the dip module 4 is 9, and the string turns and circuit module 16 includes successively The string being connect with the MCU circuit module 14 turn and circuit 1, string turn and circuit 2 19 and string turn and circuit 3 20, it is described after Appliance circuit module 17 is made of relay circuit 1, relay circuit 2 22 and relay circuit 3 23, also, it is described after Appliance circuit 1 successively turns respectively with the string and circuit 1, the dip module 4 and the host computer 13 are electrically connected, institute Relay circuit 2 22 is stated with the string turn and circuit 2 19 is electrically connected, the relay circuit 3 23 turns with the string and circuit 3 20 electrical connections.
For above-mentioned power module 15, particular circuit configurations are as shown in figure 11, and the power module 15 is responsible for more The various pieces of way switch 12 are powered;17 particular circuit configurations of relay circuit module are as shown in figure 12, are responsible for certain all the way The on-off of signal;The dip module 4 and PC communication interface, support RS232, UART and RS485 mode, specifically such as Figure 13 institute Show;The string turns and 16 particular circuit configurations of circuit module are as shown in figure 14, carry out the limited I/O port of MCU circuit module 14 can Multy-way switching;14 particular circuit configurations of MCU circuit module are as shown in figure 15, are responsible for processing PC instruction and carry out multy-way switching.
It as shown in Figure 10, should according to an embodiment of the invention, additionally providing a kind of automatic multi-path double-shaft tilt angle scaling method Method the following steps are included:
Step S101 switches variable connector 12, the product type and sequence number and number of each dip module 4 to be calibrated of reading According to the calibrated span of corresponding product, calibration points and single twin shaft information in library;
Step S102 demarcates each dip module 4 to be calibrated;
First rotating module 1 is rotated specified angle by step S103, twin shaft angular turn platform 7;
Step S104, switching variable connector 12 carry out dip module 4 described in multichannel and demarcate;
The uniaxial calibration of step S105, the dip module 4 are completed;
If desired step S106 carries out twin shaft calibration, then twin shaft angular turn platform 7 is clockwise by the second rotating module 2 Or it turn 90 degrees demarcated counterclockwise;
Step S107 terminates to demarcate, and switch variable connector 12 and save each module mark if not needing to carry out twin shaft calibration Fixed number evidence.
Working principle: in specific application, the first indexing separator 8 and first servo motor 9 form the first rotating module 1, the second indexing separator 10 and the second servo motor 11 form the second rotating module 2, and first where the first indexing separator 8 Rotating module 1 is responsible for rotating around y-axis, and second rotating module 2 that turns where the second indexing separator 10 is responsible for rotating around z-axis, the One rotating module 1 is connected by central axis and a groove jig, is installed the second rotating module 2 on groove jig, thus may be used To realize the calibration to 4 two axis of inclination angle mould.
Multiple dip modules 4 to be calibrated dip module fixture 3 is fixed on twin shaft angular turn platform 7 first, Dip module 4 and variable connector 12 are connected with data line.The communication interface of twin shaft angular turn platform 7 is located at variable connector It, can be by 12 switched path of variable connector for controlling the communication interface of the work of variable connector 12 and being located at variable connector 12 on 12 Connection product data communication interface, all connected with the port of PC.Start to demarcate after the completion of hardware connection, passes through PC host computer The model that current dip module 4 to be calibrated is written, according to the calibration request of dip module 4, host computer 13 is by ordering twin shaft After first rotating module 1 of angular turn platform 7 goes to some angle, variable connector 12 switches the data of dip module 4 and PC Then access switches other channels by ordering the angle-data that will currently demarcate write-in and the channel attached dip module It is respectively written into identical data.Following host computer 13 goes to next calibration angle position by order control rotatable platform, more 12 switching channel host computer 13 of way switch writes data into module, repeats above-mentioned movement, finally saves data and completes calibration.If It is double-shaft tilt angle module 4, after the data that an axis is completed in calibration, controls the second rotating module 2 of twin shaft angular turn platform 7 After rotating clockwise or counterclockwise 90 degree (selecting according to product requirement), it is another that the first rotating module 1 of control can start calibration The data of one axis.In this way, after starting calibration, entire calibration process does not need artificially to interfere, and system can be completed multiple Single twin shaft of module is demarcated, and production efficiency greatly improves.
In conclusion angle, energy automatic Calibration dip module can be automatically switched by means of above-mentioned technical proposal of the invention 4, can multichannel dip module 4 demarcate simultaneously, it is after 4 calibrating platform of efficient dip module of twin shaft calibration starts calibration, entire to mark Determine process not needing artificially to interfere, single twin shaft calibration of multiple modules can be completed in system, so that production efficiency mentions significantly It is high.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " fixation ", Terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral;It can be with It is mechanical connection, is also possible to be electrically connected;It can be directly connected, two can also be can be indirectly connected through an intermediary The interaction relationship of connection or two elements inside a element, unless otherwise restricted clearly, for the common of this field For technical staff, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.

Claims (10)

1. a kind of automatic multi-path double-shaft tilt angle calibrating platform, which is characterized in that including the first rotating module (1), the second rotation mould Block (2), dip module fixture (3), dip module (4), module fixed wedge (5) and clamp erection fixture (6), wherein the mould The top of block fixed wedge (5) is equipped with first rotating module (1) and is located at the of the first rotating module (1) side The top of two rotating modules (2), second rotating module (2) is equipped with the clamp erection fixture (6), the clamp erection fixture (6) inner bottom is equipped with several dip modules (4), clamp erection fixture (6) top is interspersed be provided with it is several with The dip module fixture (3) that the dip module (4) matches, also, first rotating module (1) and described second Rotating module (2) constitutes twin shaft angular turn platform (7).
2. a kind of automatic multi-path double-shaft tilt angle calibrating platform according to claim 1, which is characterized in that first rotation Module (1) is by being mounted on first indexing separator (8) on module fixed wedge (5) top and being located at first interval point The first servo motor (9) that cutter (8) side is matched with first indexing separator (8) is constituted.
3. a kind of automatic multi-path double-shaft tilt angle calibrating platform according to claim 2, which is characterized in that second rotation Module (2) is by being mounted on second indexing separator (10) on module fixed wedge (5) top and being located at second interval The second servo motor (11) that divider (10) side is matched with second indexing separator (10) is constituted.
4. a kind of automatic multi-path double-shaft tilt angle calibration system, which is characterized in that the system includes several dip modules (4), twin shaft Angular turn platform (7), variable connector (12) and host computer (13), wherein the variable connector (12) respectively successively with it is described Dip module (4) and the host computer (13) electrical connection, the twin shaft angular turn platform (7) are electrically connected with the host computer (13) It connects, the variable connector (12) is fixed on twin shaft angular turn platform (7) by dip module fixture (3).
5. a kind of automatic multi-path double-shaft tilt angle calibration system according to claim 4, which is characterized in that the twin shaft angle Rotatable platform (7) is by the first rotating module (1) and positioned at the second rotating module (2) structure of the first rotating module (1) side At, also, first rotating module (1) and second rotating module (2) are installed in module fixed wedge (5) top respectively End.
6. a kind of automatic multi-path double-shaft tilt angle calibration system according to claim 5, which is characterized in that first rotation Module (1) is by being mounted on first indexing separator (8) on module fixed wedge (5) top and being located at first interval point The first servo motor (9) that cutter (8) side is matched with first indexing separator (8) is constituted.
7. a kind of automatic multi-path double-shaft tilt angle calibration system according to claim 6, which is characterized in that second rotation Module (2) is by being mounted on second indexing separator (10) on module fixed wedge (5) top and being located at second interval The second servo motor (11) that divider (10) side is matched with second indexing separator (10) is constituted.
8. a kind of automatic multi-path double-shaft tilt angle calibration system according to claim 7, which is characterized in that the variable connector (12) include MCU circuit module (14), power module (15), string turn and circuit module (16) and relay circuit module (17), Wherein, the MCU circuit module (14) successively turn respectively with the power module (15) and the string and circuit module (16) and Host computer (13) electrical connection, the string turns and circuit module (16) is electrically connected with the relay circuit module (17), institute Relay circuit module (17) are stated successively to be electrically connected with the dip module (4) and the host computer (13) respectively.
9. a kind of automatic multi-path double-shaft tilt angle calibration system according to claim 8, which is characterized in that the dip module (4) quantity is 9, and the string turns and circuit module (16) includes that the string successively connecting with the MCU circuit module (14) turns And circuit one (18), string turn simultaneously circuit two (19) and string turns and circuit three (20), the relay circuit module (17) is by relay Device circuit one (21), relay circuit two (22) and relay circuit three (23) are constituted, also, the relay circuit one (21) Successively turn respectively with the string and circuit one (18), the dip module (4) and the host computer (13) are electrically connected, the relay (22 turn simultaneously circuit two (19) with the string is electrically connected device circuit two, and the relay circuit three (23) turns with the string and circuit Three (20) electrical connection.
10. a kind of automatic multi-path double-shaft tilt angle scaling method, which is characterized in that method includes the following steps:
Switch variable connector (12), it is right in the product type and sequence number and database of each dip module (4) to be calibrated to read Answer calibrated span, calibration points and the single twin shaft information of product;
Each dip module (4) to be calibrated is demarcated;
First rotating module (1) is rotated specified angle by twin shaft angular turn platform (7);
Switch variable connector (12) and carries out the calibration of dip module (4) described in multichannel;
The uniaxial calibration of the dip module (4) is completed;
If desired twin shaft calibration is carried out, then twin shaft angular turn platform (7) turns the second rotating module (2) clockwise or counterclockwise 90 degree are demarcated;
If not needing to carry out twin shaft calibration, terminate to demarcate, and switches variable connector (12) and save each module nominal data.
CN201910090330.7A 2019-01-30 2019-01-30 A kind of automatic multi-path double-shaft tilt angle calibrating platform, system and method Pending CN109612501A (en)

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CN114812617A (en) * 2022-07-01 2022-07-29 深圳市沃感科技有限公司 Intelligent inclination angle calibration device and calibration method thereof
CN115200535A (en) * 2022-09-09 2022-10-18 南京谷贝电气科技有限公司 Two-axis-driven angle sensor calibration device and method

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CN114812617A (en) * 2022-07-01 2022-07-29 深圳市沃感科技有限公司 Intelligent inclination angle calibration device and calibration method thereof
CN114812617B (en) * 2022-07-01 2022-10-04 深圳市沃感科技有限公司 Intelligent inclination angle calibration device and calibration method thereof
CN115200535A (en) * 2022-09-09 2022-10-18 南京谷贝电气科技有限公司 Two-axis-driven angle sensor calibration device and method

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