Maximize Performance with Grinding Software

Grinding machines rely on specialized operating systems to control these complex processes. Software efficiency and intuitiveness are critical factors for productivity, especially in high-throughput, low-volume manufacturing environments.

In cylindrical grinding, the software system uses a human-machine interface (HMI) to convert the human input into commands, providing a significant boost to the productivity of the process. STUDER has developed its modular StuderWIN and StuderSIM software to help production companies benefit from the possibilities of state-of-the-art technology.

StuderWIN software optimizes cylindrical grinding through an efficient setup and ensures cost-effective production. It is simple to operate, leads to efficient grinding programs, and decreases the setup times through a Quick-Set function using an electronic measuring probe. This allows changeovers to be carried out efficiently, whereby grinding and dressing parameters are matched to the workpiece. The teach-in procedure runs directly on the screen through all relevant programming steps.

Like any STUDER grinding software, StuderWIN is based on the visual programming language StuderPictogramming. Operators use a characteristic symbol, known as a “picto,” which they select on the screen to choose the workpiece parameters, cycle, and subroutine. Each grinding application in the comprehensive STUDER workshop library has its own picto.

Once the operator has compiled the program, StuderWIN executes the selected cycles for setup, tool definition, management, corrections, program creation, and process visualization. In this way, StuderWIN simplifies verification as well as analysis. Operators have the choice: they can operate StuderWIN with or without a touchscreen and call up the graphic interface on PC-based machine controls or an offline computer. The practical thing about StuderWIN: It allows programs to be thoroughly tested and simulations to be performed without having to use a workpiece.

The flexible and user-friendly StuderSIM software package supports all cylindrical grinding operations, in particular internal and radius grinding. The software generates complex simultaneous grinding wheel movements with multi-channel operation and in-process recalculation. Focusing on uniform wheel wear, maximized tool life, and minimal dressing cycles, the package also produces surface finishes that minimize or even eliminate the need for polishing cycles. For machines with multiple spindles, StuderSIM allows for roughing, semi-finishing, and finishing cycles, meaning a complete part can be produced in a single clamping.

The parameter input windows of StuderSIM are used to define the basic cycles, including face, bore, taper, and thread grinding, as well as dressing and measuring. Using a workpiece drawing, the operator can derive workpiece definitions, generate all geometry data necessary for grinding, and visually check the grinding process through simulation on the machine screen or an offline PC. Taken together, these options promote shorter programming times and greater cost-effectiveness.