© 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
© Dontyne Systems Limited 20123
Gear Design & Data Definition
© Dontyne Systems Limited 20124
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
© Dontyne Systems Limited 201210
Check Max and Min Stock Removal
© Dontyne Systems Limited 201211
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)
© Dontyne Systems Limited 201216
Apply Crown Radius on Tool
© Dontyne Systems Limited 201217
Apply Tip/Root Relief on Tool
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Plot as Diameter or Roll Distance
Max and Min Stock
© Dontyne Systems Limited 201219
Use Closest Existing Hob & Check Stock
© Dontyne Systems Limited 201220
Export DXF Manufactured Profile
© Dontyne Systems Limited 201221
Gear Shaving (Check Force Balance)
© Dontyne Systems Limited 201222
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
[email protected] / www.dontynesystems.com
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