The first is security. Programming non-cooperative industrial robots requires the use of disabling switches. This is when the operator becomes incapacitated, such as dead, conscious, or in control of the device
When, can automatically operate the switch. It is generally used as a form of failure safety, stopping the machine to avoid possible dangers. The demonstrator enables the user to change the robot's operating mode from the key
Switch between teaching mode and unrestricted operation to control the disabled switch.
For collaborative robots, there are also some emergencies that require the robot to stop working on its own. The demonstrator has the function of ensuring a safe and protective shutdown. All systems have the potential to fail, so operators need to
Have the ability to control the robot and switch its behavior mode to safe mode so that the human body can enter the work unit or move the robot to any desired location. The demonstrator is the most effective tool for performing these operations
Yes.
First, the basic principles of motor protector selection
At present, there is no unified standard for motor protectors on the market, and almost every manufacturer has its own model specifications. Manufacturers derive many variations to meet the needs of different customers
Use of products, a wide variety of users to the selection of a lot of inconvenience, donkey in the selection should fully consider the actual needs of motor protection, 00-130-547 reasonable choice of protection functions and protection methods,
In order to achieve a good protection effect, 00-130-547 to improve the reliability of equipment operation, reduce unplanned parking, reduce the purpose of accident losses.
Second, the basic method of selection of motor protector
(--) Conditions related to selection:
The selection of motor protection has a reasonable relationship between the motor and the protector. The following provides several conditions and factors related to protection to provide a reference for users when selecting
1, motor: First understand the model specifications, motor functional characteristics, protection type, rated voltage, rated current, rated power, power frequency, insulation level, etc. These things are basically
It can provide a reference for users how to correctly choose and use the motor protector.
2, environmental conditions: mainly refers to room temperature, high temperature, melting corrosion, vibration, wind sand, altitude, electromagnetic pollution, etc.
3, motor use: such as fan source pressure locomotive bed, oil field pumping unit and other non-load mechanical characteristics, such as pump motor protector, it should have underload function, when the water 00-130-
When the 547 pump finishes pumping water, the protector needs to give protection instructions.
4, the control system: the control mode has manual, automatic, local control, remote control, stand-alone independent operation, shovel line centralized control and so on. Starting methods include direct, step-down, star triangle,
00-130-547 Frequency sensitive rheostat, frequency soft start and other starting modes.
5. Other aspects: Whether the user's monitoring and management of on-site production is more casual or rigorous, and the severity of the impact of regular downtime on production.
There are many factors related to the selection of motor protectors, such as installation position, power supply situation, and coordination with the distribution system; Also consider whether to buy a new motor protector, or 00-
130-547 motor protection upgrade, or the improvement of accident motor protection; Also consider the difficulty of changing the motor protection mode and the degree of impact on production; A comprehensive test should be conducted according to the actual working conditions on site
Consider the selection and adjustment of motor protectors.
