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SAF410

Diamond Wheel Dressing Machine /CBN/Grinding Wheel(CNC)

The SAF-series CNC form dressing and truing machines for superabrasive(Diamond,CBN) wheels are high-performance machines that display the power in the industry field where the highest value is given to the “Superthin”,”Complex shape” and “Complete form” superabrasive wheels.

Sample by high accuracy forming wheel

Processing results

After customers process the diamondwheels for dia.0.09PCD drill-flute-recessing,1-1000 pieces of all are processed in a good state by customer’s grinding machine, and it gives 100percent satisfaction for concrete shape.
Also, the machine achive a good reproducibility in 10 times of same shape examination of dia.0.1PCB drill-flute-grinding.

The High Rigidity Guaranteed

We put our knou-how of machine development together,and guaranteed the high rigidity of the bed and whole machine structure.
The machine is high rigidity and low oscillation; the machine body is complete-box-type-structure and bed filled up with concrete.

The highly accuracy linear roller way are used on the table slide. It enable to have a rigid body and a accuracy movement. SAF410-CNC5-CCD reduce the machine-trace-line-error to a sub-micron-level by the center of gravity movement during the processing.

Normal Direction Control

The program operation keep the wheel control to face the normal direction all the time. It makes possible to process the outline accuracyly.

Digital CCD Camera

Digital CCD camera is installed in the measurment stand on the machine of gate type structure. It reduce a vibration and heat displacement to minimum.
Also,it show its ability for the high magnification measurement by saving various measurements and their images.

Magnificant of 200, dia.150mm Work circumference (Wheel for the drill-flute-grinding)0.02mm/div

Various software/ CAM system

It helps your easy to operate this 5-axis machine.
A macro programming for a processing defined shape is easy by interactive programming system. In addition, KG-CAM can make easy to program for processing specific shapes with CAD drawings (DXF files) and multipoint data.

A screen of KG-CAM simulation.

Sample of shape pattern macro program

The Point of The High accuracy

This machine support the rivision frange and multi-set-wheel with arbar of each companies.(cf. chart below a figure of touring)

It can set the spindle quill with diamond wheel removed from the griding machine,during processing,the intial abration of the wheel is reduced by suppressing the vibration to minimum.(It is important to be in a good condion of your spindle.)

It is able to adjust wheels (Diamond&CBNwheel) in the state you set on wheelarbars or franges in a single or multi. By this reason, you can possible to dress smooth and adjustable on the machine in the shortest time. In the processing, shortening of laege loss time and actual drive time improves because it does not need do smooth grinding and work on onboard dresser.

By exchanging various arbars and adapters in work spindle, franges and wheelarbars of deffirent machine support high accuracy. Also,the spindle quills that was installed various adapters and the spindle quills for each companies machines are installed by exchangeable quill holders; It makes adjusting possible higer accuracy.

Standard specifications

  • Maching Capacity

    Max. diameter of forminng wheel

    φ410mm

    Min. diameter of forminng wheel

    φ1mm

    Max. width of forminng wheel

    40mm

    Forming angle

    ±95°

  • The movement
    and adjustment range

    Work spindle head
    Cross

    Manual:160mm

    Work spindle head
    Longitudinal

    Manual:85mm

    Wheel spindle head
    Cross (U-axis)

    NC:50mm

    Wheel spindle head
    Oscillation (V-axis)

    NC:70mm

    Wheel spindle head
    Swivel (C-axis)

    NC:95°

    Wheel spindle head
    Longitudinal of swivel base (Y-axis)

    NC:80mm

    Wheel spindle head
    Cross of swivel base (X-axis)

    NC:100mm

    Projector
    Vertical

    80mm

    Projector
    Cross / Longitudinal

    13mm

    Wheel spindle angular offset angle

    0~20°

  • Work spindle

    Remodeling for installation customer's specific spindle

    Motor

    1.5kW 4P

  • Wheel spindle

    Spindle speed (Inverter use)

    500~1800min-1

    Motor

    0.75kW 4P (OP 1.5kW 4P)

    Wheel size

    φ205x19xφ50.8

  • Digital camera

    CCD camera

    6 million pixel color CMOS

    High accuracy zoom microscape

    1-5x

    PC

    Windows 7,HDD250G,DVD drive,Keyboard,Mouse,USB3.0,LAN

    Monitor

    17inch color LCD (OP 21inch color LCD)

    Magnification of monitor

    45-250X(Zoom lens) (Magnification range is changeable by lens exchange)

    Drawing soft

    Cross scale,Concentric circle,Angle line

    Measuring function

    Scale,Distance between two points,Radius,Angle,Calibration

    Drawing function

    Line segment,Arc,DXF-data

    Transmitted source of light

    LED 6W

    Structure

    Vibration-free bridge type:supported at 3 points

  • Cover of machine

    Upward opening oil pan

  • Control unit

    FANUC Series 32i/31i-MB

  • Others

    Automatic refueling unit

    1 set

    Supply of air
    (Dry air)

    Consumption of air 90L/min

    Wheel frange

    1 piece

  • Machine weight

    4,000kg

  • Standard accessories

    1 set

  • Standard tools

    1 set

Option

  • Signal tower | Red Orange Green
  • Control panel name plate | Each language
  • 【Coolant unit】
    Capacity-Coolant pump | 60L 60W
    Capacity-Coolant pump| 100L 180W With simplified paper filter
  • 【Work spindle】
    Spindle speed (Inverter use) | 25-250min-1

    Exchangeble holder for spindle quill | φ45mm 1 set
    Exchangeble holder for spindle quill | φ60mm 1 set
    Exchangeble holder for spindle quill | φ70mm 1 set

Machine dimension

Kanehira

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