Linear slide module is the most commonly used in automation equipment, but because there are many kinds of linear slide modules, we need to select them. The basic parameter selection can simply judge the linear module model according to the stroke, speed, load and installation method, and also consider the environmental impact. If the selection is not correct, it will cause a lot of trouble to the subsequent design and equipment. So here are some points for attention in the selection of linear module sliding table. Let's take a look.
Nine steps of slide table selection for precision linear module
1. Understand the use environment of the modular sliding table: according to the use environment, it is judged as general environment, clean environment and harsh environment.
2. Understand the installation direction of the module sliding table: make sure that the module sliding table is installed horizontally, on the wall or vertically.
3. Understand the load of module sliding table handling.
4. Calculate the speed and acceleration of the sliding table of the module.
5. Check the allowable torque of the modular sliding table: calculate the values of all-directional torque in the static (uniform) state and the acceleration and deceleration state: Ma, Mb, Mc.
6. Accuracy grade requirements of modular sliding table: specify the required repeated positioning accuracy and walking parallelism requirements, etc.
7. Selection of motor installation style: The common installation methods of module sliding table include direct connection, left motor installation, right motor installation and bottom motor installation.
8. Mode of travel limit switch of modular sliding table.
9. Determine the motor specifications and power of the modular sliding table.
Similarly, we can also measure the performance of the modular sliding table from the following aspects.
Accuracy of modular sliding table: including repeated positioning accuracy, positioning accuracy, walking parallelism, walking straightness, backlash, etc. Movement of modular sliding table: transportable weight, torque resistance, running speed, acceleration, running noise, etc.
