International

Cross-technology solutions for many applications

Machine tools - cutting

Machine tools - forming

The applications may be as diverse as can be, Bosch Rexroth can cover it all! Our customers receive standardized control and drive solutions for higher productivity, increased energy efficiency, flexibility, and optimized process safety. Especially the open system architecture of the electrical controls facilitates continuous communication of the control via the control level to the drive. In this context, we offer best-in-class components in a broad range of technologies for excellent performance - perfectly aligned with each other and manufactured in accordance with the most stringent quality guidelines.

Machine tools - cutting

Gear hobbing

  • System axis coupling allows synchronization over several NC channels
  • Factors, tables and mathematical formula to describe synchronization
  • Position loop control is closed in drive running lagless
  • Synchronization by synchronized position commands do not limit the speed
  • Access to all variables and parameters over OPC
  • Highly flexible and customizable HMI software / user HMI

Grinding

  • High speed output for process depending movements (cycle time 0,25 … 1ms)
  • Powerful process controller functions with drive integrated PLC (MLD)
  • Nanometer interpolation
  • High-speed spindles up to 2666 Hz output frequency driven by IndraDrive drives
  • High accuracy through position control inside IndraDrive drives
  • Highly flexible and customizable HMI software

Milling

  • 5-Axes-Transformation
  • 3D-Toolpath compensation
  • Machining on inclined surfaces, coordinate transformation
  • Spline- and NURBS-interpolation
  • Jerk limited acceleration
  • Nano-interpolation
  • Compressor function for mold and die
  • Automatic cornering with splines
  • High speed machining with 1.000 blocks look-ahead
  • Full DNC operation
  • Technology cycles for Boring, Milling, High-Speed-Machining

Transfer and rotary tables

  • Only one CNC control for the entire plant, loading and unloading inclusive
  • 60 channels with up to 250 axes, out of which up to 60 spindles
  • Central or channel-related tool management
  • Configurable turret possible
  • Configurable axes --> channel allocation by means of dynamic axis transfer
  • Asynchronous subprograms for e.g. exit strategies or turret control
  • Control of auxiliary axes from the PLC
  • System axis coupling for e.g. realization of facing slides
  • Turning, milling and drilling in each channel possible
  • Axis transformations, displacement and rotation of the work piece
  • OEM defined system data for station-related corrections and work piece information
  • Centrally integrated PLC, as just one CNC necessary
  • OPC interface for OEM – HMI connection

Turning

  • Main spindle synchronization
  • Feed per main spindle revolution
  • Programming of constant cutting speed
  • Turning with live tools
  • Cylinder surface machining (circular interpolation)
  • Cylinder face machining in C-axes mode (polar interpolation)
  • Multichannel machines with counter-spindle for back working
  • Technology cycles for - Turning, Boring, Milling

Multi- Technology Machines

Complete machining in turning

  • Live tools machining
  • Cylinder jacket machining
  • Face milling / drilling in C axis mode
  • Multi-Channel machines, machining with multiple spindles and turrets

Complete machining in milling

  • All operations in one machine / clamp
  • 5 axes kineatic for machining on inclined planes
  • Interpolation turning with rotary table as spindle
  • Use gear cutting functions in universal machining centres


…parallel in up to 12 independent CNC channels

Wood and glas processing

  • Multi technology CNC: MTX
  • Multi axis and multichannel CNC (up to 255 axes and 60 channels)
  • Open HMI system structure using OPC/OPC-UA
  • Nano interpolation for high precision machining
  • High performance and safety communication between CNC and drives with the international standardized Sercos bus.
  • Large scale of drives and dynamic servo motors
  • Multi- Ethernet interface for different communication protocol ( Sercos, EtherCat, ProfiNet, etc….)
  • Drive integrated PLC for individual OEM functionality
  • Decentralized drive concept with IndraDrive Mi
  • Safety On Board regarding EN13849-1Kat. 4, Ple and SIL3 regarding EN62061


Machine tools - forming

Laser cutting

  • Full featured shape cutting technology
  • Adaptive height control
  • Axes transformation
  • Dimensioning of working plane
  • Dynamic protective zones
  • High speed output for power on/off, flying cut
  • Kerf compensation (tool radius compensation)
  • Leap frog positioning
  • Lock ahead up to 1000 blocks
  • Block search with pierces points for re-entry
  • Programmable 3D tool orientation
  • Retrace of to 100.000 blocks
  • Speed dependent laser power control
  • Tangential approach to contour
  • Combination of shape cutting with milling, drilling

Oxifuel- and plasma cutting

  • Full featured shape cutting technology
  • Adaptive height control
  • Axes transformation
  • Dimensioning of working plane
  • Dynamic protective zones
  • High speed output quick plasma on/off
  • Kerf compensation (tool radius compensation)
  • Lock ahead up to 1000 blocks
  • Block search with pierces points for re-entry
  • Programmable 3D tool orientation
  • Retrace of to 100.000 blocks
  • Speed dependent plasma power control
  • Tangential approach to contour
  • Combination of shape cutting with milling, drilling

Punching and nibbling process

  • System solution: MTXcontrol & Drive/HNC for machine & punching head
  • Easy CAD/CAM&Nesting coupling
  • Dimensioning of the working plane
  • Punch,- Nibble operation mode & Stroke monitoring
  • Tool path orientation for punching
  • Extented operation mode “No-Punch”
  • Offset of the stroke release times for early, - InPos or subsequent activation
  • Dynamic area monitoring
  • Preconfigured Tool list for punching
  • Technology cycle library for punching
  • Online path & tool simulation
  • Highly flexible and customizable HMI software
  • Punching head functionalities like: Forming, tapping, deburring, signing, marking, rolling, soft – punch, different punching head kinematics and smart energy mode (IndraDriveM)

Water jet cutting

  • Full featured shape cutting technology
  • Adaptive height control
  • Axes transformation
  • Dimensioning of working plane
  • Dynamic protective zones
  • High speed output for power on/off, flying cut
  • Kerf compensation (tool radius compensation)
  • Leap frog positioning
  • Lock ahead up to 1000 blocks
  • Block search with pierces points for re-entry
  • Programmable 3D tool orientation
  • Retrace of to 100.000 blocks
  • Speed dependent laser power control
  • Tangential approach to contour
  • Combination of shape cutting with milling, drilling