Process layout
Process Overview
This machine tending automation solution uses the Doosan collaborative robot M1013 and a WIA turning center to automate the loading and unloading of automotive parts for machining processes.
In conventional processes, operators had to continuously wait in front of the equipment and manually load parts one by one. By allowing the robot to handle loading and unloading tasks for two machine tools, operators can manage and operate more equipment simultaneously.
Components
| Robot |
|
|---|---|
| Peripherals |
|
Workflow
| STEP 1. | Pick raw material from the pallet |
|---|---|
| STEP 2. | Load into the turning center |
| STEP 3. | Perform machining |
| STEP 4. | Pick the finished part and load it back onto the original pallet position |
| STEP 5. | Alternate operation between both turning centers |
Features
Maximized Flexibility Through Human-Robot Collaboration
Performs continuous operation for difficult or hazardous tasks
Improves efficiency by allowing operators to manage the upstream and downstream workflow
Easy Task Teaching
Enables direct teaching by manually guiding the robot arm
Enables compliance control using torque sensors to perform close-contact operations on the chuck
Enables additional teaching within 10 minutes even when the model changes
Enhanced Work Safety
Torque sensors with 0.2 Nm resolution are mounted on 6 axes, enabling operation stop even with minor collisions in the front direction
Applies compliance control logic that responds smoothly to external force during picking and loading, minimizing impact
Compact Installation
Minimizes required space by applying a compact collaborative robot
Results
| Key Benefits | Increased work efficiency by enabling additional tasks for existing operators |
|---|---|
| Client Feedback | Operators had efficiency loss due to constant waiting. With the robot handling machining response tasks and operators only performing periodic pallet replacement, overall work efficiency improved. |
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