Automated Welding System using the RB5-850 Collaborative Robot

Industry > Metal·PlasticsIndustry > MachineApplication > WeldingSector > Manufacturing

#CollaborativeRobot#RB5850#CO2Welding#AutomatedWelding#RobotWelding#DirectProgramming#TeachPendant#WeldingMonitoring

Project Background and Objectives

This application case is an automation solution that combines the RB5-850 collaborative robot system with a CO2 welding system.
It was designed to improve operator safety and welding precision by automating the welding process.

Set the interface to match user types using an icon-based GUI
Easy maintenance and a high level of security
User convenience with wired/wireless connectivity
Check variables through real-time monitoring

Components

Robot	Rainbow Robotics RB5-850N 6-axis articulated collaborative robot Payload 5 kg Horizontal reach 850 mm Weight 22 kg Repeatability ±0.1 mm
Peripherals	Welder Programming pendant

Workflow

STEP 1.	Attach to the structure on the welding target
STEP 2.	Set welding conditions and weld pattern
STEP 3.	Program (pendant)
STEP 4.	Simulate the cobot welding path
STEP 5.	Turn the welder and CO2 gas “ON”
STEP 6.	Turn the cobot “START” switch “ON”
STEP 7.	Perform welding (monitor welding status)
STEP 8.	Move the cobot to the standby position after welding is complete

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Features

Provides a direct programming function and is compatible across all Android OS-based devices
The teach pendant is lightweight with excellent responsiveness and supports wired/wireless connectivity
Sub Program and Template functions allow users to review and load previously created programs
When the robot needs to be jogged during programming, a jog control next to the window makes it easy to move the robot and add commands
Users can control all ports through ON/OFF selection
Provides options such as bit-combination output and pulse output
Program summaries can be checked through the program tree
Debugging and monitoring are available to check desired variables and values

Warranty: 1 year

Results

ROI Period	1 year
Key Benefits	Promote management efficiency Improve safety and quality Raise safety awareness Reduce costs and prevent industrial accidents
Client Feedback	Welding could be performed safely and conveniently, and operations were able to prevent industrial accidents.