Testing method and testing device suitable for steering wheel driver

Abstract

The invention relates to the technical field of test experiment devices, and aims to disclose a test method suitable for a steering wheel driver, and the test method comprises four parts: 1) power supply inspection; 2) program burning; 3) CAN testing; 4) testing a motor; the second purpose is to disclose a testing device suitable for the testing method of the steering wheel driver. Comprising a control system, a test device and a rack. The control system comprises a display controller, a host and a mode switching switch. The test equipment comprises a clutch handle, a bearing seat, a coupling, a connecting shaft, a dynamic torque sensor, a mounting bottom plate, a brake component, a steering wheel and a steering wheel fixing device. According to the testing device, flexible mechanical transmission operation in the steering wheel driver can be guaranteed, software judges the mechanical operation of a product and the condition of a control system according to a set standard numerical value, testing personnel can be helped to improve the production efficiency, and factory testing can be completed and passed simply, orderly and normatively.

Description

technical field [0001] The invention relates to the technical field of test and experiment devices, in particular to a test method and a test device suitable for steering wheel drives. Background technique [0002] The steering wheel drive is a marine steering device with both manual and electric steering functions. The steering mode is generally switched manually or electronically by the operator, and the steering force is transmitted to the full hydraulic steering gear through the gear clutch at the lower end of the switching handle to realize sailing steering function. Since the rudder wheel drive is a semi-automatic product combining mechanical structure and electronic control system, any unqualified one of the two will have a great impact on the overall quality of the product, so the inspection and testing in the assembly production process is very important. It will directly affect the quality and efficiency of product production. However, there are very few detectio...

AI Technical Summary

Problems solved by technology

However, there are very few detection methods and detection devices for steering wheel drive products on the market. The steering wheel drive products need to be tested before leaving the factory: 1. Through the software program, test the communication function of the circuit board in the electric control box separately; 2. Through testing equipment such as torque speed sensor and load, test the operation and function of the internal mechanical structure of the output end of the spindle under the load of the maximum torque of 5NM and the maximum speed of the motor at 75RPM; 3. The steering wheel drive includes: The electric control box and the mechanical structure are used for online debugging of the functions of the whole machine

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