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Several common faults and troubleshooting of touch button of electronic paper tensile testing machine

Date: 2021-12-23 18:48
Views: 550
Abstract:

Electronics Paper tensile testing machine Several common faults and troubleshooting methods of touching keys

 

As an electronic mechanical and electrical product, the paper tensile testing machine always has some faults or problems. This is similar to the phone button, once there is a problem, it will lead to many functions can not be used or control program confusion. Today we will summarize several common failures of PVC film keys.

1. No reaction in operation: * the common problem is that there is no reaction in the operation of the up key and the down key of the beam. Such a small fault causes the device to fail to work.

2. Operation confusion: the main reason is that the function of each key is disordered. Due to the transmission signal problem, the functions of the keys overlap each other, resulting in the failure of the experiment.

These are two common operations of touching buttons. In order not to affect our experimental results and extend the service life of the experimental equipment, users must learn to solve the above simple fault problems by themselves. We must keep in mind the following key points, so as not to bring unnecessary trouble to users.

1. In case of no response to the operation, it is necessary to determine whether the external power supply and transmission signal cable of the control box are connected correctly, and if the up and down keys do not respond, the user can try to press other keys such as speed key, return key, reset key, calibration key and other keys to check whether they react, If there is no response * it is possible that the external power supply is connected. If only rising and falling do not work, then whether the tester to be checked has touched the limit protection device switch. If the above problems still occur after the inspection and confirmation, it is said that it is the internal problem of the instrument box. At this time, it is necessary to contact the manufacturer for the next step of work.

2. Do not put the testing machine in the place of high temperature, high humidity and strong magnetic field. The magnetic field will affect the sensitivity of the button, and the humid environment will accelerate the damage of the electronic components of the instrument box, which will lead to unmeasurable problems. If the electronic components are damaged, you can only contact the manufacturer for replacement.

Although the electronic universal machine and hydraulic universal machine do not have such buttons, sometimes according to the needs of customers, there will be some other buttons. Once these buttons have problems, they are similar to the above problems. The user can solve other problems through the fault of the equipment.

 

Chenchi instrument main business: electronic tensile testing machine, friction coefficient instrument, sealing tester, Paper folding tester , smoothness tester, Bursting tester for paperboard Tensile strength tester, dust meter, tissue softness tester.