Wire bonding machine fault diagnosis principle

device diagnosis is the use of all the useful information provided by the diagnostic object wire bonding machine, after analysis and processing to obtain the characteristic parameters that can identify the state of the device, in order to make the correct diagnostic conclusions. When the wire bonding machine equipment is running, it produces a variety of information. When its function gradually deteriorates, there will be corresponding abnormal information, such as abnormal vibration, noise, ultrasonic power and other signals generated by the state change of the machine, and chemical signals of wear particles, oil and gas composition changes generated by the deterioration process of the wire bonding machine. Using the detection instrument to monitor the state of the sensitive fault characteristic signal, make the correct analysis and diagnosis, and can predict the possible failure of the machine equipment in time.

The sensor is installed on the diagnostic object wire bonding machine equipment to transmit signals such as temperature, pressure, vibration, deformation, etc. These signals are further converted into electrical signals and input to the signal processing device. The input diagnostic signal is compared with the standard signal pre-stored in the system, the standard signal is based on a large amount of data accumulated in advance and the actual experience analysis and induction to develop the determination standard, is the allowable value of various parameters of the equipment. Make a judgment by comparison, determine the location and cause of the fault, and predict the possible failure.

Shenzhen ST Technology Co., Ltd. is a high-tech production enterprise integrating R & D, production and sales of automatic welding equipment and power battery PACK line equipment. The company has independent research and development of new products. Ability, strong technical development force, with a professional technical engineering team to provide customers with timely and perfect pre-sales and after-sales service.