Lavorazione di alluminio e PVC

Introduction

The Emmegi Group has been operating in the aluminum bar and profile processing and PVC sectors for years. It operates several production facilities to manufacture numerous machine lines, each with various options available and varying in complexity, size, and functionality; it exports its machinery worldwide in large volumes.

The company's interactive CAM software allows for on-board programming and program fine-tuning. Integration with the production management system makes networking essential, as well as remote monitoring of production and productivity parameters for the machines in the workshop.

In addition to milling functions, the machines have sophisticated devices for holding the workpiece during machining, for loading and unloading, which require movement control.

Solution

ISAC's supply has constantly evolved to offer cutting-edge hardware and software solutions, but has always maintained compatibility of calibrations, programs and PLC logic.

ISAC has introduced the interface with the most modern fieldbuses for servo drives and IO currently available, to reduce production costs, improve machine reliability and productivity, and offer compatibility with third-party products chosen by the customer.

The quality of the workmanship in relation to processing times and mechanical limitations has undergone constant improvement and has contributed to the company's success.

Exploited capacities

CNC Remote Interface and CNC Remote Control Libraries
Programming in RTCP
Affine transformations in the space of machining programs
Parametric macro programming
Suppression of mechanical vibrations
Volumetric compensation of mechanical imperfections
Digital protocols for servo drives
Distributed IO and servo wiring throughout the machine using digital protocols

Results

Thousands of machines produced during a long-lasting collaboration They demonstrate mutual satisfaction and product reliability. The project's continued compatibility has allowed the electronics of the initial machines to be upgraded without modifying the machining programs or PLC logic.

Some applications required up to 30 axes controlled in different interpolation and positioning channels concurrently and with the necessary synchronizations.

Aluminum and PVC processing

Mutual trust

Introduction

Solution

Exploited capacities

Results