Die-Sinking EDM features Dynamic Process Control

Charmilles has unveiled the new Roboform 550 series, a die-sinking EDM that integrates a new generation of numeric controls designed to ease use and improve efficiency.

Similar in most aspects to the previously released Roboform 350, the new machine can handle much larger parts than its counterpart. The ample work area accommodates workpieces up to 47.24" wide by 33.46" deep by 15.75" tall, weighing up to 3530 lbs.

When designing the machine, Charmilles analyzed the findings of a survey of moldmakers to develop interface functions and optimize screen ergonomics, resulting in unequalled performance and operator comfort. Called Dynamic Process Control (DPControl), the system was created to be directly involved with the manufacturing process.

With interactive graphics and embedded e-documentation, the Roboform 550 series is compatible with existing system architectures since its DPControl is based on a standard Windows platform. System integration eliminates the need for further investments or special training. Already a standard in the industry, user-friendliness has been further enhanced to satisfy the demand for operator convenience.

With the new system, graphics illustrate all machining operations, facilitating intuitive and spontaneous comprehension by the operator. Electronic manuals allow the operator to instantly receive easy-to-understand information about the current function by simply pressing the F1 key on the keyboard. DPControl also suggests ideal electrode undersize, rationalizes the number of electrodes needed and organizes job sequencing according to preset priorities. Machining status information is transmitted to the operator via SMS and full reports are automatically created for job evaluation.