It can be clearly seen, this button is generally red display, unique and attention, the reason why so conspicuous certainly has a key role, but what is the role of the emergency stop switch, I believe that more friends are not on it to have an understanding, especially for some people who have not operated the hand-held teach pendant, the following to give you an explanation.
1. The role of the emergency stop switch of the teach pendant
In the usual sense, emergency stop switch belongs to the main command control electrical appliances, when the machine is in a dangerous state, through the emergency stop switch to cut off its power supply, so that the equipment in a dangerous state to quickly stop the operation of the equipment, so as to protect the safety of human beings, do not occur greater danger. Operation of the emergency stop switch is generally pressed to lock the rotary release of the red mushroom head button switch or round button switch, there are also emergency stop switch in order to facilitate the operation of the device is also equipped with a number of LED indicator devices, through the series access to a control circuit of the equipment, in case of emergency will be directly disconnected from the power supply of the control circuit so as to quickly stop the equipment to avoid abnormal work.
2. what is the difference between the other buttons of the teach pendant
In addition to the emergency stop button, the demonstrator generally have enable switches, toggle switches, key switches, etc., their role is used to carry out the control of the machine, such as starting the operation of industrial robots or emergency stop the machine. Emergency stop buttons are used as a safety measure to abort harmful loads, and are generally locking buttons that trigger an emergency stop when tapped, and generally need to be reset manually.
Recognition from the appearance of the words, you can clearly see the emergency stop switch color is obviously different, red eye-catching and conspicuous, with high visibility, easy to identify, in case of emergency at first glance can be identified, this is a very safe and insurance design, so for safety reasons, in the emergency stop switch will generally use NC contacts.
Above all is the role of the emergency stop switch introduced by Lavichip technology, you will often be used in the operation of the robot teach pendant, when the danger occurs through the emergency stop switch to cut off the power supply, so as to prevent the danger from occurring, to protect the safety of production and operation.
