© Dontyne Systems Limited 2008Dontyne Systems Limited is a company registered in England and Wales with company number 05973058Registered office: 1 Simonside, Prudhoe, Northumberland, ENGLAND, NE42 6LJVAT Registration Number: 902 9027 45

© Dontyne Systems Limited 2012

July 2012

Version 4.7July 2012

Gear Design & ManufacturingSoftware

© Dontyne Systems Limited 20122

Current Functionality Hobbing• Standard or short lead• Approximate closest

Continuous grind• Check semi-topping and form diameter• Apply crown radius and tip relief

Shaving• Check semi-topping and form diameter• Check force balance at different cutter thickness

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Gear Design & Data Definition

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Define Hob Normal Section

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Store Tool in Database

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Generate Pre-Finished Gear

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Define Finished Grind Tool

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Generate Finished Gear

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Check Nominal TIF to SAP Clearance & Chamfer

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Check Max and Min Stock Removal

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Check for Mating Gear Interference

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Auto Calculate Hob Semi-Topping Required

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Use Different Pressure Angle Hob on Same Gear To Lower TIF

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Gear Shaping (External Gear)

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Gear Shaping (Internal Gear)

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Apply Crown Radius on Tool

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Apply Tip/Root Relief on Tool

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Plot as Diameter or Roll Distance

Max and Min Stock

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Use Closest Existing Hob & Check Stock

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Export DXF Manufactured Profile

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Gear Shaving (Check Force Balance)

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Worm Gear Manufacture (Marking Pattern)

© Dontyne Systems Limited 201223

Worm Gear Manufacture

- Thread generation (ZI, ZA, ZN, ZK, ZC) and wheel hobbing simulation available - Automatic tool design - changing the 'Oversize' value recalculates ideal axis tilt angle centre distance - Individual tool parameters and machine settings can be changed to view the effect on contact pattern

© Dontyne Systems Limited 201224

Contact UsEurope

+44 1661 833 828

Asia

+61 35 975 0816

info@dontyne.com / www.dontynesystems.com