Curve Viewer Module for CoMo-MIS for Efficient Analysis of Stored Process Data

The CoMo Manufacturing Information System (CoMo-MIS Type 2829A…) is the database from Kistler for archiving and documenting injection molding process data. The new Curve Viewer module loads and visualizes stored process curves. This makes it easier to optimize injection molding processes and boost product quality.

As an important tool for process and production data documentation for quality assurance purposes, CoMo-MIS acquires all of the data from the CoMo Injection process monitoring and control systems Type 2869B… from Kistler used in molding production. With the new Curve Viewer module all of the curves of the cavity pressure and the contact temperature can now be individually displayed or superimposed.

The interface of the new Curve Viewer module corresponds exactly to that of the new generation of CoMo Injection units Type 2869B… and is also based on browser technology. There is no need to install PC pro-grams, as the Curve Viewer only uses standard software such as a web browser and JavaTM. In this respect Kistler is continuing along its consistent path of developing systems on the basis of futureproof technologies and freely available standard components. The user therefore saves on installation costs and is able to work with a control concept that has been standardized across all Kistler systems to minimize familiarization time and ensure greater ease of use.

Just like the statistical tool, the Curve Viewer will be an integral part of CoMo-MIS. CoMo-MIS systems that have already been installed can be updated with the new version of the software. The Curve Viewer module also incorporates a tool for exporting data to other programs. All of the familiar functions, such as the defini-tive display of all production orders and batches with their status and reject rates, and easy access to all of the CoMo Injection units installed in production, are retained in the new version of CoMo-MIS.

Kistler at K 2007

Kistler will present its portfolio of products on Stand 10F04 in Hall 10 at K 2007 (International Trade Fair for Plastics and Rubber), which is to be held in Düsseldorf from 24 to 31 October 2007.

Background: Cavity Pressure Curve

The cavity pressure curve serves as a "fingerprint" of the injection molding process. It is the most significant variable in evaluating the quality of the molding.

As the supplier with the largest and widest range of sensors for all methods of injection molding, simple connection technology and user-friendly, networkable systems, Kistler is the only manufacturer to offer holis-tic monitoring of injection molding from a single source. The company is the world's leading manufacturer of pressure and temperature sensors for use in the plastics processing industry.

Kistler Group

Kistler’s core competence is the development, production and use of sensors for measuring pressure, force, torque and acceleration. Kistler’s know-how and electronic systems can be used to prepare measuring signals for use in analyzing physical processes, controlling and optimizing industrial processes, improving product quality in manufacturing and improving performance in sports and rehabilitation.

Kistler offers a comprehensive range of sensors and systems for engine development, automotive engineering, plastics and metal processing, installation technology and biomechanics.

A worldwide sales presence in the form of 20 group companies and 30 distributors ensures customer proximity, application support on an individual level and short lead times.

With a staff of more than 800, the Kistler Group is one of the world’s leading providers of dynamic measuring instrumentation. The Kistler Group achieved turnover of 174 million Swiss Francs in the 2006 financial year.