Process layout
Process Overview
This welding automation solution uses the KUKA KR120 to perform aluminum spot welding for automotive parts, enabling faster welding operations and multi-angle access through a welding robot system.
By applying a high-precision, high-speed industrial robot, the solution supports accurate and stable welding even on complex-shaped parts, securing high productivity and consistent welding quality.
Components
| Robot |
|
|---|---|
| Peripherals |
|
Workflow
| STEP 1. | Workpiece loading |
|---|---|
| STEP 2. | Rotate the workpiece fixing jig |
| STEP 3. | Spot welding operation aligned to welding positions |
| STEP 4. | Rotate the workpiece fixing jig to the discharge position |
Features
Excellent Welding Quality and High Process Flexibility
Ensures fast welding operation and stable quality by applying a high-precision, high-speed industrial robot
Enables multi-angle welding access on complex curved workpieces using a 6-axis articulated robot
Supports stable aluminum welding performance
Stable Installation and Operation with a Dedicated Spot Welding Package
Ensures stable installation and operation by applying a dedicated welding package
Reduces installation time and commissioning lead time through a dedicated spot package configuration
Protects against electrostatic discharge and electrical noise through ESD prevention functions
Ensures stable welding performance
Results
| Key Benefits | Increased productivity
Secured consistent welding quality |
|---|---|
| Client Feedback | Installation and trial operation were completed quickly, and we were satisfied to achieve stable aluminum welding quality. |

Unauthorized copying or reproduction of any content on Marosol may violate the Unfair Competition Prevention Act and Copyright Act.
Recommended Solution
Automotive Lever Switch Testing with EPSON C4L and a Force Sensor
Process Overview This solution performs automotive lever switch operation testing using an Epson C4L robot and a force sensor. By applying a constant force, it repeatedly tests whether the lever switch operates normally, and the measured data can be used to improve final product quality.
Automated Spot Welding for Aluminum Oil Pans using NACHI SRA210
Process Overview This welding robot solution automates spot welding for aluminum oil pan products using the NACHI SRA210 robot, enabling high-speed welding performance and excellent space utilization. By applying a dedicated spot-welding robot, the SRA210 supports a compact installation footprint and delivers fast, accurate welding operations.
Turbocharger Leak Inspection Automation with Epson VT6L
Process Overview This solution automates turbocharger leak inspection for automotive components using the Epson VT6L. With a compact controller-integrated robot, it can be easily installed and operated, while automating precise visual inspection to improve quality.
Process layout
Process Overview
This welding automation solution uses the KUKA KR120 to perform aluminum spot welding for automotive parts, enabling faster welding operations and multi-angle access through a welding robot system.
By applying a high-precision, high-speed industrial robot, the solution supports accurate and stable welding even on complex-shaped parts, securing high productivity and consistent welding quality.
Components
| Robot |
|
|---|---|
| Peripherals |
|
Workflow
| STEP 1. | Workpiece loading |
|---|---|
| STEP 2. | Rotate the workpiece fixing jig |
| STEP 3. | Spot welding operation aligned to welding positions |
| STEP 4. | Rotate the workpiece fixing jig to the discharge position |
Features
Excellent Welding Quality and High Process Flexibility
Ensures fast welding operation and stable quality by applying a high-precision, high-speed industrial robot
Enables multi-angle welding access on complex curved workpieces using a 6-axis articulated robot
Supports stable aluminum welding performance
Stable Installation and Operation with a Dedicated Spot Welding Package
Ensures stable installation and operation by applying a dedicated welding package
Reduces installation time and commissioning lead time through a dedicated spot package configuration
Protects against electrostatic discharge and electrical noise through ESD prevention functions
Ensures stable welding performance
Results
| Key Benefits | Increased productivity
Secured consistent welding quality |
|---|---|
| Client Feedback | Installation and trial operation were completed quickly, and we were satisfied to achieve stable aluminum welding quality. |

Unauthorized copying or reproduction of any content on Marosol may violate the Unfair Competition Prevention Act and Copyright Act.
Recommended Solution
Automotive Lever Switch Testing with EPSON C4L and a Force Sensor
Process Overview This solution performs automotive lever switch operation testing using an Epson C4L robot and a force sensor. By applying a constant force, it repeatedly tests whether the lever switch operates normally, and the measured data can be used to improve final product quality.
Automated Spot Welding for Aluminum Oil Pans using NACHI SRA210
Process Overview This welding robot solution automates spot welding for aluminum oil pan products using the NACHI SRA210 robot, enabling high-speed welding performance and excellent space utilization. By applying a dedicated spot-welding robot, the SRA210 supports a compact installation footprint and delivers fast, accurate welding operations.
Turbocharger Leak Inspection Automation with Epson VT6L
Process Overview This solution automates turbocharger leak inspection for automotive components using the Epson VT6L. With a compact controller-integrated robot, it can be easily installed and operated, while automating precise visual inspection to improve quality.










