Servo shield drive high flexible cable

Dual shielding structure: Each pair of core wires is individually shielded (usually covered with aluminum foil, or tinned copper mesh shielding can be selected as required). After being twisted into a cable, the overall shielding of the cable can be designed, and either single or double layer overall shielding can be designed;

Environmental resistance: With the wide application of automation, encoder signal transmission and feedback connecting cables are not only used in conventional indoor environments, but also require high environmental resistance for some complex and harsh working conditions. Therefore, elastomeric materials or polyurethane TPU/PUR sheaths can be designed to meet the requirements of abrasion resistance, weather resistance, tear resistance, oil stain resistance, waterproof, aging resistance, acid and alkali corrosion resistance, temperature resistance Different requirements for flame retardant, mechanical fatigue resistance, and other properties.

Flexibility: Cables need to have a certain degree of flexibility to facilitate cable laying and installation, especially for use under drag chain coding systems. Special high flexibility structural design is required to meet the application requirements of frequent cable bending resistance;

Signal transmission capability: The important function of the encoder connecting cable is signal transmission feedback. The core wire design is twisted in pairs, and the cable has more excellent differential signal transmission capability. At the same time, attention needs to be paid to the insulation impedance performance of the cable to meet the signal connection use of the cable at different travel distances;

Anti electromagnetic interference capability: Excellent anti electromagnetic interference performance is also a guarantee that the encoder cable can accurately and stably transmit signals. For solving electromagnetic interference, shielding structure design is adopted. The shielding design of encoder signal connecting cables generally includes the following types:

Anti electromagnetic interference capability: Excellent anti electromagnetic interference performance is also a guarantee that the encoder cable can accurately and stably transmit signals. For solving electromagnetic interference, shielding structure design is adopted. The shielding design of encoder signal connecting cables generally includes the following types:

Double layer shielding structure: adopt a double layer overall shielding design of aluminum foil cladding+tinned copper mesh woven shielding;

Dual shielding structure: Each pair of core wires is individually shielded (usually covered with aluminum foil, or tinned copper mesh shielding can be selected as required). After being twisted into a cable, the overall shielding of the cable can be designed, and either single or double layer overall shielding can be designed;

Environmental resistance: With the wide application of automation, encoder signal transmission and feedback connecting cables are not only used in conventional indoor environments, but also require high environmental resistance for some complex and harsh working conditions. Therefore, elastomeric materials or polyurethane TPU/PUR sheaths can be designed to meet the requirements of abrasion resistance, weather resistance, tear resistance, oil stain resistance, waterproof, aging resistance, acid and alkali corrosion resistance, temperature resistance Different requirements for flame retardant, mechanical fatigue resistance, and other properties.

The encoder cable used for encoder signal transmission and feedback in the encoder system needs to have excellent signal transmission performance and electromagnetic interference resistance to ensure the accuracy and stability of signal transmission and feedback. Therefore, the material selection and structural design of the cable are particularly important. Especially for drag chain encoder systems, cables not only need to meet the needs of signal transmission and feedback, but also need to have excellent flexibility to meet the frequent reciprocating movement and bending of cables under drag chain components.