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Easy multitasking for gears

Gear Machining Package

Highly accurate gear cutting achieved with multitasking machines and 5-axis machining centers.
Output programs just by entering the gear data.

  1. Production floor issues
    Gear cutting requires expensive dedicated machines
    • • Gears that require multitasking operations are on the rise.
    • • Subcontractors with special-purpose equipment being relied on.
    • • Workpiece changes for dedicated machines cause setup changes with many work-hours and high costs.
    • • Skilled part programming required for gear cutting.
  2. User benefits
    Gear cutting easy with multitasking machines
    • • Expensive special-purpose machines not required for gear cutting.
    • • Whole part done-in-one setup.
    • • Auto gear programming from tool spec inputs.
    • • Process-intensive application reduces setup changes and machining wait times.

Easy output of gear part programs

Different gear types made it difficult to create programs because tool cutting conditions, paths (number of passes, directions), angles, and positions were also different.
Okuma's Gear Machining Package solves these problems.

  1. STEP1
    Gear types

    ■ Select from three
    Skiving ID / Skiving OD / Hob OD

Machining operation select
Machining operation select
  1. STEP2
    Input cutting conditions

    ■ Input tool type, gear specs, and cutting conditions

Spec input
Spec input
  1. STEP3
    Auto programming and execute

Skiving

With precisely synchronized rotation of the workpiece and tool spindles, skiving is possible with a multitasking machine or a 5-axis machining center.

ID gear cutting
ID gear cutting
OD gear cutting
OD gear cutting

Hobbing

Workpiece OD hobbing requiring special fixturing is possible with a multitasking machine.

Hob cutter
Hob cutter
Hobbing
Hobbing