Mechanical and electrical maintenance and repair instructions

**0.0.1 Preface** This manual provides detailed mechanical and electrical maintenance and repair instructions for the robot. It is essential to read this guide thoroughly before performing any maintenance or repair tasks. This manual is intended for: - In-house maintenance technicians - External maintenance personnel To use this manual effectively, readers should have: - Basic technical skills - Understanding of mechanical systems - Knowledge of electrical systems **Chapter 1: Safety and Maintenance** **1.2 Dangerous Situations** **1.2.1 Pliers Safety** Always ensure that pliers are in good condition and suitable for the task at hand. Using damaged tools can lead to serious injury. **1.2.2 Tool and Workpiece Safety** Follow the safety guidelines provided in the user manual. Proper handling of tools and workpieces is critical to prevent accidents. **1.2.3 Pneumatic and Hydraulic System Safety** Refer to the user safety guide for specific instructions on working with pneumatic and hydraulic systems. These systems can be hazardous if not handled properly. **1.2.4 Operational Hazards** Some risks may arise during robot operation. Always follow the safety procedures outlined in the user manual. **1.2.5 Installation and Maintenance Risks** During installation or maintenance, there may be potential dangers. Always ensure the robot is powered off and locked out before starting work. **1.2.6 Electrical Component Hazards** Electrical components can pose a risk of electric shock. Always disconnect power and verify that no voltage is present before working on electrical systems. **1.3.4 Brake Check** Before normal operation, it is important to check the motor brake. The procedure for checking the brake on each axis is as follows: 1. Move each robot joint to its maximum load position. 2. Set the motor mode selection switch to "MOTORS OFF" on the robot controller. 3. Verify if the joint remains in its original position. If the joint stays in place, the brake is functioning correctly. If it moves, the brake may need adjustment or replacement. **1.3.5 Risk of Losing Deceleration Function (250mm/s)** The deceleration function is crucial for safe operation. If this function fails, the robot may move too quickly, increasing the risk of accidents. Ensure the system is regularly checked and maintained. **Chapter II: Related Information** Below is a table listing the torque values for different types of bolts: **Flat and Cross Bolts** [Image: Torque values for flat and cross bolts] **Hexagon Socket Type Bolts** [Image: Torque values for hexagon socket bolts] **Hexagonal Sleeve Type Bolts with Lubrication** [Image: Torque values for lubricated hexagonal sleeve bolts] **2.1.5 Standard Tools IRB6600/6650/7600** The following tools are commonly used for maintenance: [Image: Standard tools for IRB6600/6650/7600] **2.1.6 Leak Test** After replacing or repairing a motor or gearbox, a leak test must be conducted. This involves inspecting the gear oil using a special inspection device with serial number 3HAC 0207-1. **Method and Steps:** [Image: Leak test procedure] **2.1.7 Lifting Equipment** Different maintenance tasks require various lifting equipment. Refer to the service guide for details. While the guide outlines the tools, it does not explain how to use them. Always keep the instruction manual for these tools handy. **Chapter III: Maintenance Information System (SIS)** **3.0.1 Using the SIS System** The SIS (Maintenance Information System) is a software tool integrated into the robot controller. It helps track maintenance schedules, working hours, and patterns. It also sends reminders when maintenance is due. For more detailed information: - Access the Maintenance Information System (SIS) - Define SIS input parameters - Set SIS parameters - Exchange SIS parameters - Read the SIS output log **Basic Methods and Steps:** [Image: SIS usage steps] **3.0.2 Maintenance Information System (SIS)** The SIS is an essential part of the robot’s maintenance process. It manages maintenance records, tracks usage, and ensures timely servicing. By using the SIS, operators can avoid unexpected downtime and maintain optimal performance.

Printer Cable

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