Application of IMS Gantry three coordinates in large automobile mold industry!

The main component of the automobile mold is the overlay mold. This type of mold is mainly cold die. In a broad sense, "automobile mold" is a general term for the manufacture of all parts of the automobile. For example: stamping mold, injection mold, forging mold, casting wax mold, glass mold, etc.

The main purpose of mold testing is to ensure the accuracy of the mold, so as to ensure the stability of the product. Through testing, the problems existing in the mold manufacturing process can be found in time to avoid defective products and waste products caused by inaccurate mold accuracy. In addition, mold inspection can also ensure the durability and reliability of the mold, improve production efficiency and reduce production costs.

Large automotive mold testing has always been a pain point in the automotive testing industry, small three-dimensional travel can not meet the measurement, the mold needs to be up and down the measurement platform time-consuming, laborious and risky. The measurement data behind the joint arm can only be referred to, and the repair module data can not be accurately given, the gantry three-dimensional is expensive, and the general customers install online probe measurement on the processing equipment, and the data accuracy and stability can not be guaranteed at all. IMS gantry three times to completely solve the traditional measurement method in the accuracy and efficiency of the double bottleneck, and to ensure high performance at the same time, but also take into account the user's economic affordability.

Detection difficulties:

1, the amount of product detection is relatively large, the handling is difficult, and the three dimensional travel is larger.

2, upstream customers have control of the mold, need to follow up downstream, precision directly used to modify the mold.

Customer requirements:

1, mainstream manufacturers have ready-made procedures, customer requirements, common procedures, reduce the workload of operators. ,

2, various manufacturers use different equipment brands, need to be able to read the measurement procedures of most manufacturers, whether it is data comparison, or improve efficiency is necessary.

3, the product is directly placed on the ground, no platform is needed, the mold is directly placed on the ground for testing.

Detection scheme:

Function High speed, high precision gantry measuring machine with IMS-DMIS CAD++ measuring software

Gantry measuring machine technical features:

• High resolution, anti-interference, anti-wear Heidenhain gold-plated grating is used for each axis of the machine, and the temperature expansion coefficient is certified by PTB.

Image 9.png

• X and Z drive, using steel wire reinforced synchronous belt, flexible meshing and rigid shaft drive combined into one, to ensure accurate location.

• The beam adopts IMS Industrial Group's advanced pitched roof technology to make the system more rigid and dynamic.

• Precision long guide rail, using high stability granite material, provides a good foundation for the accuracy of the whole machine.

• The Z-axis adopts adjustable pneumatic balance, which can automatically brake in case of emergency to ensure the stability and reliability of the measuring machine.

• Improves system performance with linear temperature compensation.

• Y-axis ultra-long travel, dual raster dual drive system can be configured.

• A variety of trigger and scan probes can be configured to achieve high-precision and high-speed measurement of complex surfaces of large workpieces.

Gantry type measuring machine specifications and technical indicators：

IMS-DMIS CAD++ Measurement Software Advantages:

1, High performance: IMS-DMIS CAD++64 location architecture uses all existing optimization features, always at the limit, to provide unmatched performance and unmatched ease of use.

2, point cloud accuracy: integrates the new technology required for efficient optical measurement function, using CAD (color distribution) for meta-comparison; Element extraction and automatic GD&T; Intuitive order difference and gap to measure and compensate material thickness.

3, high compatibility: Compatible with all portable devices, articulated arms, laser trackers and POD systems.

4, excellent interface: fully customizable graphical user interface, new manual detection assistant; Customize any type of output to create personalized report templates.

5, Enhanced analytics: New geometry and dimensional tolerance processing engine, supporting all GD&T tolerances, ANSI and ISO intelligent data shaping quality inspection manufacturing.

Program advantages:

1, stable equipment performance: the equipment has a number of industry core manufacturing technology, stable data, can be directly used to modify the mold

2, easy to use: no need to lift the product to the platform, directly on the ground can be measured.

3, high measurement accuracy: the use of high-precision contact sensor, the use of three-dimensional special controller, accurate measurement accuracy data.

4, the equipment is cost-effective: the equipment fully inherits the British IMS pedigree, the mature technology is fully imported, which greatly reduces the manufacturing cost of the equipment, and the software is humanized development - a variety of programs read each other. Break the traditional measurement barrier! A change to the traditional upstream selection, downstream follow up designated practice.