Heidham encoder

Introduction of HEIDENHAIN Headquarters in Germany

HEIDENHAIN is a wholly-owned subsidiary company headquartered in Germany. Heidenhain Corporation is located in Schaumburg, Northwest, Chicago. HEIDENHAIN has branches and companies in 49 countries. It can be said that it is a high-quality standard. HEIDENHAIN is a record of the length of the certified, ISO 9001 quality system model and authorized as a German calibration service (dkd) checkpoint. And angle. As long as the product's service life and recyclable design, on the one hand, the environmental declaration of cautious use of resources and optimizing energy consumption on other prerequisites is in compliance with the ISO 14001 series of standards.

HEIDENHAIN’s products are the guarantee for the efficient and effective work of machine tools and large equipment. Since the reconstruction of Heidenhain in Traunreut, Germany in 1948, more than 5 million linear encoders, 11 million rotary encoders and angle encoders, 460,000 digital display devices and nearly 235,000 TNC numerical control systems have been delivered. Today and even in the future, the professional knowledge accumulated during this period will become the guarantee that HEIDENHAIN is your correct choice.

　　 HEIDENHAIN develops and produces grating rulers, angle encoders, rotary encoders, digital display devices and numerical control systems. HEIDENHAIN’s products are widely used in machine tools, automated machines, especially in the semiconductor and electronic manufacturing industries.

Encoder|Transmitter|Soft starter|Power supply|VFD|Light curtain|Servo products|Human-machine interface|Solenoid valve|Cylinder|Actuator|Flow meter|Transformer|Thyristor|Sensor|Deceleration drive gearbox reducer|Linear guide|Circuit breaker|Refrigeration compressorAll industrial products of okplazas are purchased from the original factory or formal channels of agents to ensure the original authenticity, which perfectly solves the problem of industrial product sample procurement and small-batch procurement for the majority of engineers and purchasing personnel.

HEIDENHAIN encoders are divided into three categories: rotary encoders, angle encoders and magnetic grating encoders.

Rotary encoder

Encoder|Transmitter|Soft starter|Power supply|VFD|Light curtain|Servo products|Human-machine interface|Solenoid valve|Cylinder|Actuator|Flow meter|Transformer|Thyristor|Sensor|Deceleration drive gearbox reducer|Linear guide|Circuit breaker|Refrigeration compressorAll industrial products of okplazas are purchased from the original factory or formal channels of agents to ensure the original authenticity, which perfectly solves the problem of industrial product sample procurement and small-batch procurement for the majority of engineers and purchasing personnel. Encoder|Transmitter|Soft starter|Power supply|VFD|Light curtain|Servo products|Human-machine interface|Solenoid valve|Cylinder|Actuator|Flow meter|Transformer|Thyristor|Sensor|Deceleration drive gearbox reducer|Linear guide|Circuit breaker|Refrigeration compressorAll industrial products of okplazas are purchased from the original factory or formal channels of agents to ensure the original authenticity, which perfectly solves the problem of industrial product sample procurement and small-batch procurement for the majority of engineers and purchasing personnel.

The rotary encoder has a built-in bearing and stator, and the encoder's circular grating is directly connected to the measured shaft. The scanning unit is mounted on the shaft through ball bearings and supported by the stator coupling. When the shaft undergoes angular acceleration, the stator coupling must only absorb the moment caused by the friction of the bearing, so it can minimize static and dynamic measurement errors. Moreover, the coupling mounted on the stator can also compensate the axial movement of the shaft under test.

Other advantages of the stator coupling include: simple installation; short overall length; high natural frequency of the coupling; hollow shafts are allowed.

Rotary encoders with built-in bearings are connected by separate couplings and can be used for solid shafts. The recommended coupling for connecting the shaft under test can compensate for radial and axial errors. Angle encoders with separate couplings can support higher shaft speeds. Rotary encoders without built-in bearings work without friction. Scanning head and circular grating, grating drum or steel belt can be adjusted separately during assembly.

Angle encoder

There are three different mechanisms: angle encoder with built-in bearing, hollow shaft and built-in stator coupling; angle encoder with built-in bearing, using separate coupling; angle encoder without built-in bearing

Magnetic encoder

The ERM modular encoder with a very robust magnetic scanning principle is especially suitable for production machine tools. With the largest possible inner diameter size and compact scan head design under a small external size, this encoder is especially used in the following occasions:

C axis of lathe

Spindle of grinder

Auxiliary shaft

Integrated on the geared turntable