Table of Contents

1. Introduction
2. What is a Fanuc Pulse Coder?
3. How Does a Fanuc Pulse Coder Work?
4. Technical Specifications
5. Common Applications
6. Weite Company Solutions
7. References

Introduction

Fanuc Pulse Coders are essential components in the realm of automation and robotics, providing precise feedback on the rotational position of servo motors. This guide delves into their function, applications, and solutions provided by the Weite company.

What is a Fanuc Pulse Coder?

A Fanuc Pulse Coder is an encoder device utilized by Fanuc, a leading automation and robotic systems manufacturer. It serves to measure the position of a motor shaft with high precision by generating electronic pulses that are interpreted by the machine control system.

How Does a Fanuc Pulse Coder Work?

The Pulse Coder operates by using an optical or magnetic sensor to detect the rotation of an encoder disk attached to the motor shaft. This disk has a series of marked lines or magnets that, when passed by the sensor, produce electrical pulses.

Key aspects of its operation include:

• Resolution: Typical resolutions range from 16,000 to over 1,000,000 pulses per revolution, allowing for exceedingly fine angular measurements.
• Signal Processing: The generated pulses are converted to a quadrature signal, facilitating both direction and speed analysis.
• Error Detection: Built-in systems allow for error detection and correction, ensuring reliability in feedback.

Technical Specifications

Some standard specifications for Fanuc Pulse Coders include:

• Voltage: 5V to 12V operating voltage range.
• Operating Temperature: Typically between -10°C and +70°C.
• Output Type: TTL or differential line driver outputs.

Common Applications

Fanuc Pulse Coders are used in various applications, including:

• Industrial automation systems where precise movement control is critical.
• Robotics, particularly in joint position and rotation feedback.
• CNC machinery for precise tool positioning.

Weite Company Solutions

The Weite company offers solutions tailored to enhance and optimize the use of Fanuc Pulse Coders. Their services include:

• Custom integration of Pulse Coders into existing systems.
• Maintenance and repair services to extend the lifespan of these devices.
• Development of user-friendly interfaces for easier monitoring and adjustment of encoder parameters.

References

• Fanuc Corporation. (2023). Technical Data Guide for Fanuc Encoders.
• Weite Company, Ltd. (2023). Enhancing Automation with Precision Feedback Solutions.
• Smith, J. R. (2022). Modern Applications of High-Resolution Encoders in Robotics. Robotics Weekly.