Technology Sheets


POLCA stands for Paired-cell Overlap Loops of Cards with Authorization. POLCA is a production steering and control system for high mix/low volume and custom made products environments aimed at keeping the lead time at the shop floor short. Setting up a planning and execution system is not easy in an environment where customer-specific products with complex routings are processed. POLCA, if properly set up, controls the shop floor in these difficult environments particularly well. A POLCA system shares similarities with a kanban system. However, a kanban system is more suited for environments with repetitive products.

CAD, CAM and Verification

Computer Aided Design (CAD) and Computer Aided Manufacture (CAM) software has been developed since the late 1950s and is an essential component of modern manufacturing. The term CAD covers a range of applications from 2D drafting packages to full 3D design packages with simulation and analysis tools.

Choosing CAM software: attention points

As a machining company, are you considering investing in a new CAM system? Then you'll certainly want to consider the following points of interest!

CAM (computer-aided manufacturing), like CAD (computer-aided design), is done via customised software packages. There are some relevant aspects to consider when buying a new CAM system.


Operational Improvements through Simulation

Simulation is the next best thing to observing a real system in operation since it allows to study the situation even though we are unable to experiment directly with the real system” [1]

Introduction to Machine Learning

You may have heard the terms machine learning and AI being used interchangeably, but what are they exactly? Machine learning is broadly speaking the use of statistics to make predictions, while AI is more concerned with behaviour (e.g. playing games (like AlphaGO), visual perception, speech recognition, decision-making, and translation between languages).