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A steering gear is a position (Angle) servo drive suitable for control systems that require constant change of Angle and can be maintained. It has been widely used in high-end remote control toys, such as aircraft, submarine models and remote control robots. This test bench is used in the testing system of the electric performance, mechanical performance and position accuracy of the steering gear to comprehensively and accurately evaluate the performance of the steering gear. It is widely applicable to the development and verification test and delivery test of all kinds of steering gear.Retail price0.0元Market price0.0元Number of views:0Product serial numberQuantity-+Stock:0Category返回列表1Product AdvantagesParametersTechnical Parameter
NT4000 - Steering gear Test System - Product background
A steering gear is a position (Angle) servo drive suitable for control systems that require constant change of Angle and can be maintained. It has been widely used in high-end remote control toys, such as aircraft, submarine models and remote control robots. This test bench is used in the testing system of the electric performance, mechanical performance and position accuracy of the steering gear to comprehensively and accurately evaluate the performance of the steering gear. It is widely applicable to the development and verification test and delivery test of all kinds of steering gear.
L GB/T 16439-2009 General Technical Conditions for AC Servo System
L GB/T 30549-2014 General Technical Conditions for AC Permanent Magnet Servo Motor
L JB/T 11991-2014 Ac Servo Motor for Digital Control System of Industrial Machinery
L GB 755-2008 Quota and Performance of Rotary Motors
L GB/T 7345-2008 Basic Technical Requirements for Control Motors
L GB/T 12350-2009 Safety Requirements for Small Power Motors
General Technical Conditions for Permanent Magnet DC Servomotors
L JB/T 10184-2014 General Technical Conditions for AC Servo Drive
L Mechanical manufacturing system according to GB9061-85
L Electrical system according to GB5226-8
NT4000 - Steering gear test system - Topology
NT4000 -- Steering gear test system adopts modular and integrated design, the operation part conforms to ergonomic design, and can complete manual/automatic mode control. It is mainly composed of mechanical system, electrical system and upper computer software system.
Mechanical system: mechanical platform, electric dynamometer, clamping system, shafting connection part and other equipment.
L Electrical system: dynamometer controller, sensors (torque, speed, voltage, current, temperature) data acquisition system, alarm system and other equipment composition.
L Software system: Upper computer test software is divided into data acquisition and communication module, data acquisition and setting module, data real-time exchange and control module, and data processing module according to the system. By the upper computer according to the test project to complete the test control, data analysis and display, data record and export and other functions.
NT4000 -- Steering gear test system -- System functions
Basic range and accuracy:
● Recommended measuring range of output speed: 0~200r/min;
● Recommended output torque measurement range: 0~200N.m;
● Speed measurement accuracy: ±1r/min;
● Torque measurement accuracy: ±0.2%F.S;
● Voltage/current measurement accuracy: ±0.01% of reading + ±0.03% of measuring range;
● Electric basic power measurement accuracy: ±0.03%;
● Angle range: ±360°±0.0005°
The above measurement accuracy can be configured and selected according to the actual demand.
L No-load test of steering gear (voltage, current, speed, power consumption, reverse electromotive force, etc.);
L Steering gear rated load test;
L Steering gear accuracy test (moving to a specified Angle, repeated positioning accuracy);
L Steering gear position test (position following curve, position step response);
L Steering gear torque change response time test;
Test the controller efficiency curve of the steering gear (Map diagram and complete 5-axis performance curve);
L Motor and reducer efficiency curve test (Map diagram and complete 5-axis performance curve);
L Steering gear efficiency curve test (Map diagram and complete 5-axis performance curve)
NT4000 - Steering gear test system - Main features
01 Functional Modularization
The whole design of the platform is adopted, and the modular component combination is adopted inside, which is convenient for the platform combination and maintenance.
02 Advanced means of measurement
Advanced real-time measurement and control system is adopted, including input electrical parameters test, rotational speed torque test, etc. The sampling rate of torque and rotational speed is up to 1000Hz, which meets the requirements of high precision and rapid response of the test system. Moreover, transient data and eigenvalue data are provided to facilitate the comprehensive analysis of test process data by software in the later stage.
The test items are complete
According to the test requirements stipulated by the national standard, the test items can be added or subtracted according to the configuration module, which can meet various type verification test items
04 Motor load
Using asynchronous motor/permanent magnet motor as subjects load, change the traditional way of load and improve the system of dynamic measurement of torque and rotational speed range and precision, improve load (is/reverse, the drag), shorten the response time of load, which can realize arbitrary load curve of load, high simulation of the motor/drive real-time operation condition.
05 Humanized design
Adopt professional bench design, fixture has quick docking function, and convenient loading and unloading can be adapted to different specimen installation.
Customized test software
The test system test software developed by Sichuan Chengbang software development team designs the software according to the test process, categorizes the software interface and control process, reduces the repetition of tests, and greatly improves the work efficiency of the test personnel. The test data can be consulted and modified; It also has the functions of real-time curve drawing, transient value capture, trend curve drawing and analysis, multi-parameter combination display, qualification determination, report export and so on.
NT4000 - Steering gear test system - Main applications
L All fields of electric steering gearScan the QR code to read on your phoneWe could not find any corresponding parameters, please add them to the properties tablePreviousNoneNextNone
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