Cimtec Automation Blog
Showing posts with label cimtec 3D. Show all posts
Showing posts with label cimtec 3D. Show all posts

Friday, December 11, 2015

CIMTEC Problem Solving

This piece consists of three separate case studies, which highlight the problem-solving ability of CIMTEC. The company names will remain anonymous.

1) Problem / Requirement:

Problems holding tolerances on upstream processes and manual assembly, resulting in high scrap levels of finished products.
Solution: Precision Assembly System
CIMTEC developed an automated assembly using two six-axis robots, with the robot presenting each component to a camera for inspection prior to assembly so out-of-tolerance sub-components would not result in a scrapped final assembly.
The customer not only achieved huge savings by eliminating the amount of scrap, but also increased overall quality and production by detecting faulty components before final assembly.

2) Problem / Requirement:

Scrap on a multi-layer web line was too high, due to problems with web movement causing poor seals.
Solution: Dynamic Tracking System
CIMTEC engineers provided a system that added cameras to measure the web position in both X and Y axes, with servos to move the press based on data from the camera.
The accuracy provided by this measurement system resulted in a measurable reduction in scrap, thus increasing product quality. The savings were dramatic, and the customer is moving forward with similar applications on more lines of productions within the facility.

3) Problem/ Requirement:

The company needed to maintain tighter tolerances on steel plate thickness used by their customers in stamping operations.
Solution: Laser Thickness Measurement System
CIMTEC developed and installed laser thickness monitoring to log dimensions and reject out-of-tolerance steel plate. Data derived from logging over time allowed a reduction in plate thickness from the previous manufacturing method.
The company saved a considerable amount by reducing raw material cost. Data derived from logging over time allowed a reduction in plate thickness from their supplier, saving them hundreds of thousands of dollars.

Thursday, July 5, 2012

Cimtec 3D Surface Inspection

For the full-length version of the video, click here.

Cimtec Engineered Products is pleased to announce the release of 'Cimtec3D' software paired with 3D laser line profile sensors and cameras.  This capability allows us and our customers to move beyond the traditional 2D image inspection to the realm of true 3 dimensional surface inspection.

The 3D laser line profile sensors and cameras provide a scan of the part or surface outputting the full x, y, and z data to Cimtec3D.  They are precalibrated sensors that house the camera imager and laser line generator together for very precise real-world readings.  Cimtec3D has the ability to view and analyze a surface profile-by-profile, or stitch them altogether to view as a 'whole part' scan in a 16-bit grayscale image.  Statistical analysis and other image preprocessing is also applied to the image for nominal surface detection.

The 3D inspection finds surface flaws and reports their location in x, y, and z along with size characteristics such as:  area, length, elongation, spread, and volume.  After inspection, you have the ability to save the 16-bit images with or without the graphical results, and the ability to save the data to csv file.

Lastly, the GUI can be customized for your application and need, including a run-time display with operator interface.

Please contact your Cimtec representative today for more information or click here.