CN211905606U - Comprehensive test platform for modular servo drive unit - Google Patents
Comprehensive test platform for modular servo drive unit Download PDFInfo
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- CN211905606U CN211905606U CN201922170413.5U CN201922170413U CN211905606U CN 211905606 U CN211905606 U CN 211905606U CN 201922170413 U CN201922170413 U CN 201922170413U CN 211905606 U CN211905606 U CN 211905606U
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- 238000012360 testing method Methods 0.000 title claims abstract description 58
- 239000002023 wood Substances 0.000 claims description 15
- 230000007246 mechanism Effects 0.000 claims description 9
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000758 substrate Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
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Abstract
The utility model relates to a comprehensive test platform of a modularized servo drive unit, which comprises a control rack, a motor rack and a cable; the control rack is provided with a servo driving unit assembly, the side wall of the control rack is provided with a first heavy-load connector socket, and the first heavy-load connector socket is electrically connected with the servo driving unit assembly; a plurality of servo motors are arranged on the motor rack, a second heavy-duty connector socket is arranged on the side wall of the motor rack, and the second heavy-duty connector socket is electrically connected with the servo motors; the cable is connected with the first heavy-duty connector socket and the second heavy-duty connector socket so as to test the servo motor through the servo driving unit assembly. The test platform has a compact structure and is convenient to assemble; the protection and test functions are complete, the operation is simple, and more time of a tester is not required; the mounting mode of the servo driving unit and the electrical connection mode between the direct current buses are particularly suitable for batch testing.
Description
Technical Field
The utility model relates to a servo drive test equipment field, concretely relates to servo drive unit comprehensive test platform of modularization.
Background
The existing servo drive test equipment is lack of effectiveness, rationality and integrity, mass production cannot be guaranteed, product quality cannot be improved, in addition, the existing test equipment cannot carry out targeted test on a servo drive unit, operation is complex, automation degree is low, more human intervention is needed, and more time of test personnel is needed.
SUMMERY OF THE UTILITY MODEL
In summary, in order to perfect a pilot test flow of a modular servo drive unit, ensure validity, reasonability and integrity of a test of the modular servo drive unit, ensure mass production and improve product quality, a design work of a comprehensive test platform of the modular servo drive unit is performed. The main task of the project is to design a set of comprehensive test platform, which can realize the targeted test of a modular servo drive unit, effectively and comprehensively test the modular servo drive unit according to the requirements of the relevant standards of a drive system, and form a reasonable pilot test specification of the modular servo drive unit.
The utility model provides an above-mentioned technical problem's technical scheme as follows: a comprehensive test platform of a modular servo drive unit comprises a control rack, a motor rack and a cable; the control rack is provided with a servo driving unit assembly, the side wall of the control rack is provided with a first heavy-load connector socket, and the first heavy-load connector socket is electrically connected with the servo driving unit assembly; a plurality of servo motors are arranged on the motor rack, a second heavy-duty connector socket is arranged on the side wall of the motor rack, and the second heavy-duty connector socket is electrically connected with the servo motors; the cable is connected with the first heavy-duty connector socket and the second heavy-duty connector socket so as to test the servo motor through the servo driving unit assembly.
On the basis of the technical scheme, the utility model discloses can also do as follows the improvement:
further, the servo driving unit assemblies are provided in two groups, and are arranged on the control stand side by side.
Further, the servo driving unit assembly comprises a mounting plate, a power supply module and a driving module; the mounting plate is arranged on the control rack, the power supply module and the driving modules are respectively arranged at corresponding positions on the mounting plate, the driving modules and the servo motors are arranged in a one-to-one correspondence manner, the power supply module is respectively connected with different driving modules through direct current buses and supplies power to the corresponding driving modules, and each direct current bus is provided with a quick clamp assembly for connecting or disconnecting the direct current bus with the corresponding driving module;
different driving modules are electrically connected with different pins of the first heavy-duty connector socket, different servo motors are electrically connected with different pins of the second heavy-duty connector socket, the corresponding pins of the first heavy-duty connector socket and the second heavy-duty connector socket are connected through the cables, the driving modules are electrically connected with the servo motors in a one-to-one correspondence manner, and the corresponding driving modules are electrically connected with the servo motors to form a signal line loop and a power line loop respectively;
a relay is connected in series on the signal line loop, and a contactor is connected in series on the power line loop; the control rack is internally provided with a PLC (programmable logic controller) for controlling the relay to act, the contactor to act and the driving module to operate, and the end part of the PLC is provided with a touch screen for placing control instructions to the PLC.
The drive module adopts an HSS-LDE series modular servo driver developed and produced by Chongqing Hua digital robot Co.
Furthermore, the control rack is provided with fixed blocks corresponding to two adjacent sides of the mounting plate, and the fixed blocks are propped against corresponding positions of the two adjacent sides of the mounting plate to position the mounting plate.
Furthermore, a supporting mechanism for placing a debugging computer is arranged on the outer side of one end, close to the touch screen, of the control console, and the supporting mechanism can be rotatably arranged relative to the control console so as to be vertically contracted at the end part of the control console or be unfolded towards the outer side of the end part of the control console to be horizontal.
Further, the supporting mechanism comprises a bearing plate, a fixing plate, a supporting plate and a connecting plate; the two fixing plates are provided with U-shaped grooves with openings facing the outer side of the control console, and the two fixing plates are vertically fixed at corresponding positions of the end part of the control console respectively; one end of each supporting plate is hinged to the top of the corresponding fixing plate, and the bearing plates are fixed on the two supporting plates; one end of the connecting plate is hinged to the middle of the U-shaped groove of the fixing plate, and the other end of the connecting plate is folded downwards in the U-shaped groove of the fixing plate or is obliquely upwards abutted against the middle of the horizontal supporting plate, so that the bearing plate is vertically contracted at the end part of the control rack or is unfolded towards the outer side of the end part of the control rack into a horizontal shape.
Further, the quick clamping assembly comprises a base, an operating rod, a connecting rod and a wood board; the base is fixed on the control rack and corresponds to the upper part of the corresponding driving module, the position, close to one end, of the operating rod is hinged to the base, and the other end of the operating rod is an operating end which is manually pressed down or lifted; the upper end of the connecting rod is connected with one end of the operating rod hinged with the base, and the lower end of the connecting rod is vertically and downwards connected with the wood board; the wood board is provided with two main electrodes connected with the direct current bus, the driving module is provided with two auxiliary electrodes corresponding to the main electrodes one by one, and the wood board can be driven to move up and down by manually pressing or lifting the operating end of the operating lever, so that the main electrodes and the auxiliary electrodes are disconnected or connected.
Furthermore, insulation plates for enclosing the main electrodes are respectively vertically arranged on two sides of the wood board, which are adjacent to the control rack, and one side of the wood board, which is opposite to the control rack.
Further, the motor rack comprises a cabinet body, a substrate and a motor mounting plate; the base plate is fixed in the cabinet body; the motor mounting plates are in one-to-one correspondence with the servo motors and are respectively fixed at corresponding positions of the substrate, each motor mounting plate is provided with one servo motor, and a main shaft of each servo motor is fixedly sleeved with a load inertia disc; the bottom of the cabinet body is provided with a plurality of first universal wheels.
Further, the control rack is provided with a plurality of second universal wheels.
The utility model has the advantages that: the test platform has a compact structure and is convenient to assemble; the bottom is provided with a universal wheel for convenient movement; the servo driving unit can be placed on the control rack in a double-row open type, so that the operation is convenient; the protection and test functions are complete, related function operations are performed through the touch screen, the operation is simple, the automation degree is high, less manual intervention is performed, and more time of a tester is not required; the mounting mode of the servo driving unit and the electrical connection mode between the direct current buses are particularly suitable for batch testing.
Drawings
Fig. 1 is a front view of the present invention;
FIG. 2 is a three-dimensional view of a control console;
FIG. 3 is a top view of the control console;
FIG. 4 is an enlarged view A of FIG. 3;
FIG. 5 is a three-dimensional view of a quick clamp assembly;
FIG. 6 is a top view of the quick clamp assembly;
fig. 7 is a three-dimensional view of a motor stand.
In the drawings, the components represented by the respective reference numerals are listed below:
1. the control platform comprises a control platform frame, 2, cables, 3, a first heavy-load connector socket, 4, a servo motor, 5, a second heavy-load connector socket, 6, a mounting plate, 7, a power supply module, 8, a driving module, 9, a touch screen, 10, a fixing block, 11, a bearing plate, 12, a fixing plate, 13, a supporting plate, 14, a connecting plate, 15, a base, 16, an operating rod, 17, a connecting rod, 18, a wood plate, 19, a main electrode, 20, an insulating plate, 21, a cabinet body, 22, a base plate, 23, a motor mounting plate, 24, a load inertia disc, 25, a first universal wheel, 26, a second universal wheel, 27 and a power distribution panel.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
As shown in fig. 1, the integrated test platform for the modular servo drive unit comprises a control rack 1, a motor rack and a cable 2. The control rack 1 is provided with a plurality of second universal wheels 26, a servo driving unit assembly is installed on the control rack 1, a first heavy-load connector socket 3 is arranged on the side wall of the servo driving unit assembly, and the first heavy-load connector socket 3 is electrically connected with the servo driving unit assembly. The servo motor type motor rack is characterized in that a plurality of servo motors 4 are installed on the motor rack, a second heavy-duty connector socket 5 is arranged on the side wall of the motor rack, and the second heavy-duty connector socket 5 is electrically connected with the servo motors 4. The cable 2 connects the first heavy duty connector socket 3 and the second heavy duty connector socket 5 to test the servo motor 4 through the servo driving unit assembly.
As shown in fig. 2, the servo drive unit assemblies are provided in two groups, which are arranged side by side on the console base 1. The servo drive unit assembly comprises a mounting plate 6, a power module 7 and a drive module 8. Mounting panel 6 is arranged in on the control rack 1, power module 7 with drive module 8 is equallyd divide and is installed corresponding position department on mounting panel 6, and drive module 8 with servo motor 4 one-to-one sets up, power module 7 is different through direct current bus connection respectively drive module 8 and to corresponding drive module 8 supplies power, at each be equipped with on the direct current bus with it corresponding the fast subassembly 28 that presss from both sides of drive module 8 switch on or disconnection. Different drive module 8 electrical connection the different pins of first heavy load connector socket 3, different servo motor 4 electrical connection the different pins of second heavy load connector socket 5, cable 2 will first heavy load connector socket 3 with the corresponding pin of second heavy load connector socket 5 is connected, and then will drive module 8 with servo motor 4 one-to-one's electrical connection, and corresponding drive module 8 with form signal line return circuit and power line return circuit respectively behind the servo motor 4 electrical connection. The signal line circuit is connected with a relay in series, the power line circuit is connected with a contactor in series, a PLC (programmable logic controller) for controlling the action of the relay, the action of the contactor and the operation of the driving module 8 is arranged in the control rack 1, and a touch screen 9 for placing a control instruction by the PLC is arranged at the end part of the PLC. The control rack 1 tip corresponds one side of touch-sensitive screen 9 is equipped with distribution panel 27, and distribution panel 27 comprises main electric circuit breaker, emergency stop button, warning indicator, socket, and the socket is used for debugging the computer power supply, and the emergency stop button is used for the safety shutdown operation under the emergency.
The outer side of one end, close to the touch screen 9, of the control console 1 is provided with a supporting mechanism for placing a debugging computer, and the supporting mechanism is rotatably arranged relative to the control console 1 so as to be vertically contracted at the end part of the control console 1 or be unfolded towards the outer side of the end part of the control console 1 to be horizontal. The supporting mechanism comprises a bearing plate 11, a fixing plate 12, a supporting plate 13 and a connecting plate 14. The number of the fixing plates 12 is two, U-shaped grooves with openings facing the outer side of the control console 1 are formed in the two fixing plates 12, and the two fixing plates 12 are vertically fixed at corresponding positions of the end portion of the control console 1 respectively. One end of the supporting plate 13 is hinged to the top of the fixing plate 12, and the bearing plate 11 is fixed on the two supporting plates 13. One end of the connecting plate 14 is hinged to the middle of the U-shaped groove of the fixing plate 12, and the other end of the connecting plate is folded downwards in the U-shaped groove of the fixing plate 12 or is pressed obliquely upwards against the middle of the horizontal supporting plate 13, so that the bearing plate 11 is vertically contracted at the end of the control console 1 or expanded to be horizontal towards the outer side of the end of the control console 1.
As shown in fig. 3 and 4. The control rack 1 is provided with fixing blocks 10 corresponding to two adjacent sides of the mounting plate 6, and the fixing blocks 10 prop against corresponding positions of two adjacent sides of the mounting plate 6 to position the mounting plate 6. The mounting plate 6 is placed on the upper portion of the control rack 1, and the two sides of the mounting plate are respectively abutted against the corresponding fixing blocks 10 to complete positioning, so that the replacement test of the servo driving unit assembly can be quickly carried out without the need of carrying out the locking operation of the mounting plate 6.
As shown in fig. 5 and 6, the quick clamping assembly 28 includes a base 15, a lever 16, a link 17, and a plank 18. The base 15 is fixed on the control console 1 and corresponds to the upper part of the driving module 8, the position, close to one end, of the operating rod 16 is hinged on the base 15, and the other end of the operating rod is an operating end capable of being manually pressed down or lifted. The upper end of the connecting rod 17 is connected with one end of the operating rod 16 hinged with the base 15, and the lower end thereof is vertically connected with the wood plate 18 downwards. Two main electrodes 19 connected with the direct current bus are arranged on the wood board 18, two auxiliary electrodes corresponding to the main electrodes 19 one to one are arranged on the driving module 8, and the wood board 18 can be driven to move up and down by manually pressing or lifting the operating end of the operating rod 16, so that the main electrodes 19 and the auxiliary electrodes are disconnected or connected. The quick power supply disconnection or connection of the driving module 8 is realized by manually pressing down or lifting up the operation end of the operating lever 16, namely, the quick power supply disconnection of the direct current bus to the driving module 8 is realized by manually pressing down the operation end of the operating lever 16, and the quick power supply connection of the direct current bus to the driving module 8 is realized by manually lifting up the operation end of the operating lever 16. The two sides of the wood board 18 adjacent to the control rack 1 and one side of the wood board 1 opposite to the control rack 1 are respectively and vertically provided with an insulating board 20 which surrounds the main electrode 19, the insulating board 20 is used for blocking the main electrode 19 from three sides, the operating lever 16 or the main electrode 19 is prevented from being touched accidentally, and a certain safety protection effect is achieved.
As shown in fig. 7, the motor mount includes a cabinet 21, a base plate 22, and a motor mounting plate 23. The base plate 22 is fixed in the cabinet 21. The motor mounting plates 23 are arranged in one-to-one correspondence with the servo motors 4 and are respectively fixed at corresponding positions of the substrate 22, one servo motor 4 is mounted on each motor mounting plate 23, and a load inertia disc 24 is fixedly sleeved on a main shaft of each servo motor 4. The bottom of the cabinet body 21 is provided with a plurality of first universal wheels 25.
The working principle of the modularized servo driving unit comprehensive test platform is as follows: the control rack 1 and the motor rack are electrically connected through the connecting cable 2, a power supply of the control rack 1 is switched on, and parameters of a driving module 8 in a servo driving unit of the control rack 1 are led in to drive a servo motor 4 on the motor rack to operate; corresponding operation is carried out through a 9 touch screen on the control rack 1, and short-circuit protection test, open-phase protection test, encoder fault protection test, startup and shutdown test and continuous operation test of the servo motor 4 by the driving module 8 are achieved. Whether the servo driving unit is qualified in production is detected through the operation condition of the servo motor 4 and a feedback signal of the driving module 8. The test platform can test two power supply modules 7 and twelve drive modules 8 simultaneously, and can quickly carry out factory inspection on the servo drive units so as to ensure that the servo drive units are qualified in production.
And (3) testing the protection, the startup and shutdown, the running function and the like of the servo driving unit:
(1) can realize the output short-circuit protection test of the driving module
When the servo driving unit works normally, the servo driving unit issues an instruction to the PLC through the operation of the touch screen 9 on the control rack 1, so that the contactor is controlled to cause the alternate or relative short circuit of a power circuit output by the power module 7 to the servo motor 4, and the short-circuit protection function test of the driving module 8 is simulated.
(2) Can realize the output open-phase protection test of the driving module
When the servo driving unit normally works, the touch screen 9 on the control rack 1 is operated to issue an instruction to the PLC controller, so that the contactor is controlled to cause any phase of the power module 7 output to a power line loop of the servo motor 4 to be open, and the phase-failure protection function test of the driving module 8 is simulated.
(3) Can realize drive module encoder signal fault protection test
When the servo driving unit works normally, the servo driving unit issues an instruction to the PLC through the operation of the touch screen 9 on the control rack 1, so that the relay is controlled to cause the disconnection of a feedback signal from the encoder of the servo motor 4 to the driving module 8 or the disconnection of the power supply of the encoder of the servo motor 4, and the simulation is carried out on the signal fault protection function test of the encoder of the driving module 8.
(4) Servo drive unit power-on and power-off test
The PLC is instructed by the operation of the touch screen 9 on the control rack 1, the operation/power-off time and the cycle times are set, and the automatic cycle of the contactor is controlled by a PLC program to realize the startup and shutdown test of each group of servo drive units so as to carry out the electrical stress test.
(5) Continuous operation test of servo drive unit
The touch screen 9 on the control rack 1 is operated to issue an instruction to the PLC, the continuous operation time of the driving module 8 is set, no fault person is off line in the set time, the fault person is off line for maintenance, meanwhile, the single driving module 8 can be rapidly replaced and tested on line through the quick clamping assembly 28 on the direct current bus, and the operation timing and the operation state warning can be realized.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (10)
1. A comprehensive test platform of a modularized servo drive unit is characterized by comprising a control rack (1), a motor rack and a cable (2); a servo driving unit assembly is mounted on the control rack (1), a first heavy-load connector socket (3) is arranged on the side wall of the servo driving unit assembly, and the first heavy-load connector socket (3) is electrically connected with the servo driving unit assembly; a plurality of servo motors (4) are arranged on the motor rack, a second heavy-duty connector socket (5) is arranged on the side wall of the motor rack, and the second heavy-duty connector socket (5) is electrically connected with the servo motors (4); the cable (2) is connected with the first heavy-duty connector socket (3) and the second heavy-duty connector socket (5) so as to test the servo motor (4) through the servo driving unit assembly.
2. The integrated test platform of modular servo drive units according to claim 1, characterized in that said servo drive unit assemblies are provided in two groups, side by side on said console (1).
3. The integrated test platform of modular servo drive unit according to claim 1, wherein the servo drive unit assembly comprises a mounting plate (6), a power module (7) and a drive module (8); the mounting plate (6) is arranged on the control rack (1), the power modules (7) and the driving modules (8) are respectively arranged at corresponding positions on the mounting plate (6), the driving modules (8) and the servo motors (4) are arranged in a one-to-one correspondence manner, the power modules (7) are respectively connected with different driving modules (8) through direct current buses and supply power to the corresponding driving modules (8), and each direct current bus is provided with a quick clamping assembly (28) for connecting or disconnecting the direct current bus with the corresponding driving module (8);
different driving modules (8) are electrically connected with different pins of the first heavy-duty connector socket (3), different servo motors (4) are electrically connected with different pins of the second heavy-duty connector socket (5), the corresponding pins of the first heavy-duty connector socket (3) and the second heavy-duty connector socket (5) are connected through the cables (2), the driving modules (8) are electrically connected with the servo motors (4) in a one-to-one correspondence manner, and the corresponding driving modules (8) are electrically connected with the servo motors (4) to form a signal line loop and a power line loop respectively;
a relay is connected in series on the signal line loop, and a contactor is connected in series on the power line loop; the control system is characterized in that a PLC (programmable logic controller) for controlling the relay to act, the contactor to act and the driving module (8) to operate is arranged in the control rack (1), and a touch screen (9) for placing a control instruction by the PLC is arranged at the end of the PLC.
4. The integrated test platform of modular servo drive unit according to claim 3, wherein fixing blocks (10) are provided on the console (1) corresponding to two adjacent sides of the mounting plate (6), and the fixing blocks (10) are abutted against corresponding positions of two adjacent sides of the mounting plate (6) to position the mounting plate (6).
5. The integrated test platform of modular servo drive unit according to claim 3, wherein a support mechanism for placing a debugging computer is disposed at an outer side of one end of the console (1) close to the touch screen (9), and the support mechanism is rotatably disposed relative to the console (1) to vertically retract at an end of the console (1) or expand to a horizontal shape toward an outer side of the end of the console (1).
6. The integrated test platform of modular servo drive unit according to claim 5, wherein the support mechanism comprises a bearing plate (11), a fixing plate (12), a support plate (13) and a connection plate (14); the two fixing plates (12) are provided with U-shaped grooves with openings facing the outer side of the control console (1), and the two fixing plates (12) are vertically fixed at corresponding positions of the end part of the control console (1) respectively; one end of each supporting plate (13) is hinged to the top of the corresponding fixing plate (12), and the bearing plates (11) are fixed on the two supporting plates (13); one end of the connecting plate (14) is hinged to the middle of the U-shaped groove of the fixing plate (12), and the other end of the connecting plate is folded downwards in the U-shaped groove of the fixing plate (12) or is propped against the middle of the horizontal supporting plate (13) in an inclined upward mode, so that the bearing plate (11) is vertically contracted at the end part of the console frame (1) or is unfolded towards the outer side of the end part of the console frame (1) to be horizontal.
7. The modular servo drive unit integrated test platform according to claim 3, wherein the quick clamp assembly (28) comprises a base (15), a joystick (16), a link (17) and a plank (18); the base (15) is fixed on the control rack (1) and corresponds to the upper part of the corresponding driving module (8), the position, close to one end, of the operating rod (16) is hinged to the base (15), and the other end of the operating rod is an operating end which is manually pressed down or lifted; the upper end of the connecting rod (17) is connected with one end of the operating rod (16) hinged with the base (15), and the lower end of the connecting rod is vertically connected with the wood board (18) downwards; the wood board (18) is provided with two main electrodes (19) connected with the direct current bus, the driving module (8) is provided with two auxiliary electrodes corresponding to the main electrodes (19) one by one, and the wood board (18) can be driven to move up and down by manually pressing or lifting the operating end of the operating rod (16), so that the main electrodes (19) and the auxiliary electrodes are disconnected or connected.
8. The integrated test platform of modular servo drive unit according to claim 7, characterized in that the wooden board (18) is vertically provided with insulating plates (20) enclosing the main electrodes (19) respectively on two sides adjacent to the control rack (1) and on one side opposite to the control rack (1).
9. The integrated test platform of modular servo drive unit according to claim 1, wherein the motor rack comprises a cabinet (21), a base plate (22) and a motor mounting plate (23); the base plate (22) is fixed in the cabinet body (21); the motor mounting plates (23) are arranged in one-to-one correspondence with the servo motors (4) and are respectively fixed at corresponding positions of the base plate (22), each motor mounting plate (23) is provided with one servo motor (4), and a main shaft of each servo motor (4) is fixedly sleeved with a load inertia disc (24); the bottom of the cabinet body (21) is provided with a plurality of first universal wheels (25).
10. The modular servo drive unit integrated test platform according to any of the claims 1 to 9, characterized in that the control stand (1) is provided with several second universal wheels (26).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921477337 | 2019-09-06 | ||
| CN2019214773376 | 2019-09-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211905606U true CN211905606U (en) | 2020-11-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911243484.1A Pending CN111077388A (en) | 2019-09-06 | 2019-12-06 | Comprehensive test platform for modular servo drive unit |
| CN201922170413.5U Expired - Fee Related CN211905606U (en) | 2019-09-06 | 2019-12-06 | Comprehensive test platform for modular servo drive unit |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911243484.1A Pending CN111077388A (en) | 2019-09-06 | 2019-12-06 | Comprehensive test platform for modular servo drive unit |
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| CN (2) | CN111077388A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117665341A (en) * | 2024-02-01 | 2024-03-08 | 沈阳翔梦科技有限公司 | Test terminal of driver |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112858907A (en) * | 2021-01-21 | 2021-05-28 | 深圳市盛泰奇科技有限公司 | Movable servo system comprehensive performance test bench |
| CN113098362A (en) * | 2021-05-07 | 2021-07-09 | 成都哈工驱动科技有限公司 | Servo driver with bus cascade structure |
| CN114994544A (en) * | 2022-07-19 | 2022-09-02 | 邳州华创新能源电池研究院有限公司 | Safety testing device for manufacturing lithium ion battery |
-
2019
- 2019-12-06 CN CN201911243484.1A patent/CN111077388A/en active Pending
- 2019-12-06 CN CN201922170413.5U patent/CN211905606U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117665341A (en) * | 2024-02-01 | 2024-03-08 | 沈阳翔梦科技有限公司 | Test terminal of driver |
| CN117665341B (en) * | 2024-02-01 | 2024-04-16 | 沈阳翔梦科技有限公司 | Test terminal of driver |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111077388A (en) | 2020-04-28 |
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Granted publication date: 20201110 |