Dongguan Keyang Automation Equipment Co., Ltd. TICO is a high-tech enterprise specializing in R&D, manufacturing, sales and service of slide modules, linear modules, linear motion units, and servo positioning slide automation equipment. Let's learn about the selection of linear modules with the editor of Keyang Automation Equipment.

Electric sliding table is a kind of linear sliding table, which is often called electric cylinder, linear module, etc. in the industry. It is composed of a combination of linear sliding table and motor drive. The automatic linear movement of the workpiece is realized through the motor drive. The combination of too many directional axes forms a motion actuator on the equipment, which is often called: industrial manipulator, XYZ axis manipulator, coordinate axis slide, etc.

Linear modules are widely used in various industries, such as:

1. Entertainment industry: robotic arms and joints, dynamic seats, etc.

2. Military industry: simulated aircraft, simulation simulation, etc.

3. Automobile industry: press machine, testing equipment, etc.

4. Industrial industry: food machinery, ceramic machinery, welding machinery, spraying equipment, lifting platform, etc.

5. Medical equipment.

Transmission difference of linear slide module

1. Ball screw drive means that the motor drives the ball screw to rotate through the coupling or synchronous pulley, and then pushes the slider fixed on the linear guide to move back and forth.

a. The ball screw has the characteristics of high positioning accuracy, low friction, high rigidity and strong load capacity. But to achieve precise and accurate positioning.

b. In terms of speed, it depends on the speed of the motor and the size of the lead screw. The larger the lead screw. Under the same motor output speed, the sliding speed of the single-axis manipulator is also higher.

2. The synchronous toothed belt drive is driven by the motor to drive the driving wheel of the synchronous belt to rotate, and then the belt drives the straight line.

The slider on the rail moves back and forth. The synchronous toothed belt has the characteristics of low noise, fast moving speed and low cost.

In terms of speed, higher speeds can generally be achieved than ball screws. At the same time, there is no limit of critical speed, and it has more cost-effectiveness in long-stroke transmission. However, the positioning accuracy of the synchronous belt drive is lower than that of the ball screw.

After understanding the two types of slide modules, each with their own advantages and disadvantages, you can choose the appropriate module according to your own needs.

Linear slide module structure is clear

Since different specifications affect the development of different structures of the electric sliding table, it is impossible to unify the structure on the specifications of the electric sliding table. But from the structure can be divided into external structure and internal structure.

The external structure of the electric sliding table is divided into: open type and closed type.

Open type: The force-bearing part of the electric sliding table is mainly concentrated in the middle, lower part and both sides, and its transmission part is exposed.

Closed type: The force-bearing part of the electric sliding table is mainly concentrated in the external material, and its transmission part is closed.

The connection between the electric slide and the motor is divided into two types: indirect type and direct type. At the same time, in order to facilitate the user's better design needs, Fergus can choose whether to equip the motor according to the customer's needs. The power source generally chooses stepper motor and servo motor, which is selected according to actual needs.

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