CN207976563U - A kind of AC servo motor opening machine system test device of turntable switching load - Google Patents

A kind of AC servo motor opening machine system test device of turntable switching load Download PDF

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Publication number
CN207976563U
CN207976563U CN201820023317.0U CN201820023317U CN207976563U CN 207976563 U CN207976563 U CN 207976563U CN 201820023317 U CN201820023317 U CN 201820023317U CN 207976563 U CN207976563 U CN 207976563U
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China
Prior art keywords
turntable
load
motor
machine system
servo motor
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Active
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CN201820023317.0U
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Chinese (zh)
Inventor
郝方超
刘波
汤小平
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Cleanergy Dechuang Electrical Technology (beijing) Co Ltd
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Cleanergy Dechuang Electrical Technology (beijing) Co Ltd
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Abstract

The utility model provides a kind of AC servo motor opening machine system test device of turntable switching load.The purpose of the function is the problem of different test loads replacements are time-consuming and laborious, and concentricity is not easy to ensure when solving AC servo motor test.By the device, electromechanical testing load can be very easily replaced, and can be positioned by turntable machinery and control concentricity with code-disc registration, the device of the utility model supports torque load(ing), the switching of flexible inertial loads and rigid inertial loads.Device support presets test event and testing sequence, automatic to carry out project testing and data record after device brings into operation.In test process, if tested servo-driver is abnormal, device is automatically stopped, and preserves test data, convenient for analysis.

Description

A kind of AC servo motor opening machine system test device of turntable switching load
Technical field
The utility model belongs to technical field of electric automation, is related to a kind of AC servo motor system of turntable switching load Guided Missiles Service Test Set.
Background technology
With the continuous development of Electric automation technology, manufacturing industry develops to high efficiency, high-performance, high-precision direction. The demand of AC servo motor is also increasing simultaneously, also higher and higher to the performance requirement of AC servo motor system.Therefore, Higher performance indicator is needed for the research and development of AC servo motor system new product, new technology.AC servo motor system Traditional test method is tested only for a certain certain loads, if to replace a kind of load, a kind of method is complete One test platform of new design production, the disadvantage is that the period is long, it is of high cost;Another method is transformed on existing platform, Load platform is replaced in motor load side, the disadvantage is that efficiency is low, concentricity cannot be guaranteed.Therefore, one kind can very easily more Load type is changed, and ensures the AC servo motor system test platform of connection concentricity, for reducing testing cost, improving and survey Examination efficiency and quality are that very have realistic meaning.
Invention content
The purpose of this utility model is the presence of the above problem in view of the prior art, it is proposed that a kind of switching load of turntable AC servo motor opening machine system test device.
A kind of AC servo motor opening machine system test device of turntable switching load comprising:Control unit, power cell, Data acquisition unit and load unit, the load switch controller wherein in control unit refer to according to the operation that operation console is sent out It enables, is driven by turntable power-assisted to control the load of turntable switch motor connection, wherein load has different type.
Preferably, the loadtype includes:Torque loads generator, flexible link inertial loads and rigid inertial loads this Three kinds.
Preferably, described control unit includes operation console, test host controller and load switch controller, operation console point It is not connect with test host controller and load switch controller.
Preferably, power cell includes rectification unit, motor servo driver, the driving of turntable power-assisted and tested motor.Its Middle test host controller connects motor servo driver, and motor servo driver connects tested motor, and tested motor is connected to The load of turntable switching, load switch controller connection turntable power-assisted driving, turntable power-assisted are drivingly connected turntable.
Preferably, data acquisition unit connection tested motor and motor servo driver, and detect the load of turntable switching Type.
Preferably, turntable switches loadtype by shaft coupling.
For the prior art, the utility model provides a kind of higher AC servo motor system load survey of testing efficiency Trial assembly is set, and by the device, can very easily replace electromechanical testing load, and can position by turntable machinery and determine with code-disc Position accurately controls concentricity, and in test process, if tested servo-driver is abnormal, device is automatically stopped, and preserves survey Data are tried, convenient for analysis.
Description of the drawings:
Fig. 1 is a kind of system architecture of the AC servo motor opening machine system test device of turntable switching load of the utility model Figure;
Fig. 2 is the design diagram of connection structure between a kind of turntable of the utility model and load;
Specific implementation mode:
The utility model is described in further detail in the following with reference to the drawings and specific embodiments.
Fig. 1 is a kind of system architecture diagram of embodiment of the utility model, and the relevant connection that each unit is depicted in figure is closed System.The AC servo motor opening machine system test device 1 of turntable switching load includes control unit, power cell, data acquisition unit With four part of load unit, wherein control unit includes operation console 10, tests host controller 11 and load switch controller 14, Power cell includes rectification unit 12, motor servo driver 13, turntable power-assisted driving 16 and tested motor 18, and data acquisition is single Member includes data acquisition module 17, and load unit includes load turntable 15;Wherein, operation console 10 and host controller 11 and load Switch controller 14 is connected by serial bus, the test condition of setting, test event and is sequentially generated instruction and is sent respectively to Host controller 11 and load switch controller 14;Host controller 11 is connected with motor servo driver 13 by Industrial Ethernet It connects, the test that test host controller 11 sends setting is instructed to motor servo driver 13, and by motor servo driver 13 Tested motor 18 is run according to instruction;It loads switch controller 14 and connects turntable power-assisted driving 16, according to the testing sequence of setting And test event, corresponding loadtype is selected, and run load turntable to corresponding position, solid mechanical positioning pin;Data are adopted Collect unit 17 to acquire the input voltage and electric current of motor servo driver 13, the input voltage of tested motor 18 and electric current, be tested Motor 18 exports the data such as rotating speed and torque, meanwhile, data acquisition unit 17 can also detect the loadtype of turntable switching, pass through Data line to 10 real-time display of operation console and is automatically stored collected data transmission, while motor servo driver 13 connects It is useful for the rectification unit 12 of power supply, tested motor 18 and turntable power-assisted driving 16 are connected to turntable, the changeable load of turntable Type, including torque loads generator, flexible link inertial loads and rigid inertial loads, turntable connect inhomogeneity by shaft coupling The load of type carries out load switching.

Claims (6)

1. a kind of AC servo motor opening machine system test device of turntable switching load, it is characterised in that it includes:Control unit, work( Rate unit, data acquisition unit and load unit, what the load switch controller wherein in control unit was sent out according to operation console Operational order is driven by turntable power-assisted to control the load of turntable switch motor connection, wherein load has different type.
2. a kind of AC servo motor opening machine system test device of turntable switching load according to claim 1, it is characterised in that: The loadtype includes:Torque loads generator, flexible link inertial loads and rigid inertial loads these three.
3. a kind of AC servo motor opening machine system test device of turntable switching load according to claim 1, it is characterised in that: Control unit include operation console, test host controller and load switch controller, operation console respectively with test host controller It is connected with load switch controller.
4. a kind of AC servo motor opening machine system test device of turntable switching load according to claim 3, it is characterised in that: Power cell includes rectification unit, motor servo driver, the driving of turntable power-assisted and tested motor, wherein testing host controller Motor servo driver is connected, motor servo driver connects tested motor, and tested motor is connected to the load of turntable switching, bears Switch controller connection turntable power-assisted driving is carried, turntable power-assisted is drivingly connected turntable.
5. a kind of AC servo motor opening machine system test device of turntable switching load according to claim 4, it is characterised in that: Data acquisition unit connects tested motor and motor servo driver, and detects the loadtype of turntable switching.
6. a kind of AC servo motor opening machine system test device of turntable switching load according to claim 1, it is characterised in that: Turntable switches loadtype by shaft coupling.
CN201820023317.0U 2018-01-06 2018-01-06 A kind of AC servo motor opening machine system test device of turntable switching load Active CN207976563U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820023317.0U CN207976563U (en) 2018-01-06 2018-01-06 A kind of AC servo motor opening machine system test device of turntable switching load

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820023317.0U CN207976563U (en) 2018-01-06 2018-01-06 A kind of AC servo motor opening machine system test device of turntable switching load

Publications (1)

Publication Number Publication Date
CN207976563U true CN207976563U (en) 2018-10-16

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Application Number Title Priority Date Filing Date
CN201820023317.0U Active CN207976563U (en) 2018-01-06 2018-01-06 A kind of AC servo motor opening machine system test device of turntable switching load

Country Status (1)

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CN (1) CN207976563U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111490707A (en) * 2020-06-24 2020-08-04 四川大学 Multi-mode electronic torque load meter
CN114441963A (en) * 2022-04-08 2022-05-06 成都微精电机股份公司 Rotary table structure for automatic testing of motor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111490707A (en) * 2020-06-24 2020-08-04 四川大学 Multi-mode electronic torque load meter
CN114441963A (en) * 2022-04-08 2022-05-06 成都微精电机股份公司 Rotary table structure for automatic testing of motor
CN114441963B (en) * 2022-04-08 2022-06-21 成都微精电机股份公司 Rotary table structure for automatic testing of motor

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