Gear Geometry國外齒輪設(shè)計軟件是一款英國的齒輪設(shè)計軟件GearDesignPro，支持斜齒，圖形顯示，多種測量方法顯示，公制、英制單位互換，絕對不可多得的好東東。感覺開發(fā)者對齒輪有深入的研究,只是不知道軟件的價格是不是很高,性價比如何,以前破解的GEARDESIGNPRO這個版本和國內(nèi)一些設(shè)計軟件基本相似,沒什么高明。

齒輪參數(shù)：

PINION→小齒輪 WHEEL→大齒輪 

Normal Module (mm) →法向模數(shù) 

Pressure Angle (degrees) →法向壓力角 

Helix Angle (degrees) →分度圓螺旋角 

Helix Hand→螺旋旋向（left 左/right 右） 

Centre Distance (mm) →中心距 

Face Width (mm) →齒寬 

Edge Chamfer (mm) →齒端倒角（棱） 

Desired Ratio →要求的傳動比 

Number of Teeth→齒數(shù)  

Sum of Add. Shift Coeff.→總變位系數(shù)（法向） 

Add. Shift Coeff.→單個齒輪變位系數(shù)（法向） 

Add. Shift Distribution→變位系數(shù)分配 

nominal Thickness →公稱齒厚 

Backlash (Normal) (mm) →側(cè)隙（法向） 

Backlash Distribution →側(cè)隙分配 

Finished Thickness →成品齒厚 

Outside Diameter (mm) →外徑 

Outside Diameter Chamfer (mm)→齒頂?shù)菇牵ɡ猓�（修緣�?nbsp;

Root Diameter (mm) →齒根直徑 

Root Fillet Radius (mm) →（齒條刀具）齒頂圓角半徑 

Basic Rack Proportions →基本齒條參數(shù)（輸入/標準/計算） 

Basic Rack Addendum (/Module) →基本齒條齒頂高系數(shù) 

Basic Rack Dedendum (/Module) →基本齒條齒根高系數(shù) 

Root Fillet Radius (/Module) →（基本齒條）齒根圓角半徑系數(shù) 

Protuberance →齒條刀具齒頂觸角寬度 

Allow Outside Diameter Reduction →允許齒頂圓減小 

Keep Pinion and Wheel Same →保持兩齒輪齒頂高相同 計算結(jié)果： 

PINION小齒輪     

WHEEL大齒輪 

Number of Teeth→齒數(shù) 

Normal Module (mm) →法向模數(shù) 

Pressure Angle (degrees) →法向壓力角 

Helix Angle (degrees) →分度圓螺旋角 

Helix Hand →螺旋旋向（left 左/right 右） 

Reference Diameter (mm)→分度圓直徑 

Addendum Modification Coeff. →變位系數(shù)（法向） 

Outside Diameter (mm) →外徑 

Outside Diameter Chamfer (mm)→齒頂?shù)菇牵ɡ猓�（修緣�?nbsp;

Root Diameter (mm) →齒根直徑 

Root Fillet Radius (mm) →（齒條刀具）齒頂圓角半徑   

Centre Distance (mm) →中心距 

Face Width (mm) →齒寬 

Edge Chamfer (mm) →齒端倒角（棱） 

Form Diameter (mm) →漸開線起始圓直徑 

Base Diameter (mm) →基圓直徑  

Thickness (nominal transverse) (mm) →（公稱端面）齒厚 

Thickness (nominal normal) (mm) →（公稱法向）齒厚 

Thickness (finished transverse) (mm) →（成品端面）齒厚 

Thickness (finished normal) (mm) →（成品法向）齒厚 

Measurement Over Balls(finished) (mm) →跨棒距 

Ball Diameter (mm) →量棒直徑 

Chordal Span (mm) (finished) →（成品）公法線長度 

Number of Teeth to Span →跨齒數(shù)  

Contact Ratio (Transverse) →端面重合度 

Contact Ratio (Axial) →軸向重合度 

Desired Ratio →要求的傳動比 

Actual Ratio →實際傳動比  

Backlash (Transverse) (mm) →端面?zhèn)认?nbsp;

Backlash (Normal) (mm) →法向側(cè)隙 

Backlash (Radial) (mm) →徑向側(cè)隙 

Backlash (Transverse circular) (mm) →端面圓周側(cè)隙 

Backlash (Normal Circular) (mm) →法向圓周側(cè)隙  

start of active Profile Diameter (mm) →有效齒廓起始直徑 

Lowest Single Tooth Contact (mm)   →單齒嚙合最小直徑 

Highest Single Tooth Contact (mm)   →單齒嚙合最大直徑 

End of Active Profile Diameter (mm) →有效齒廓終止直徑  

Transverse Pressure Angle (deg)   →端面壓力角 

Transverse Module (mm) →端面模數(shù)  

Working Pitch Diameter (mm) →節(jié)圓直徑 

Working Normal Pressure Angle (deg) →法向嚙合角 

Working Transverse Pressure Angle (deg) →端面嚙合角 

Working Helix Angle (deg) →節(jié)圓螺旋角  

Face Width Offset (mm) →齒寬調(diào)整 

Active Face Width(mm) →有效齒寬  

Base Radius to Form Radius (mm) →漸開線起始圓到基圓的距離 

Form Radius to SAP Radius (mm) →有效漸開線起始圓到漸開線起始圓距離 

Bottom Clearance / Module →頂隙系數(shù) 

Normal EAP Thickness / Module →有效齒廓終止點法向厚度系數(shù) 

Normal O.D. Thickness / Module →齒頂法向齒厚系數(shù) 

Root Fillet Radius / Module →（齒條刀具）齒頂圓角半徑系數(shù)  

Base Helix Angle (degrees) →基圓螺旋角 

Normal Base Pitch (mm) →法向基圓節(jié)距 

Transverse Base Pitch (mm) →端面基圓節(jié)距  

ISO Quality grade →ISO 精度等級 

Single radial composite deviation (mm) →一齒徑向綜合公差 

Total radial composite deviation (mm) →徑向綜合總公差 

Single pitch deviation (mm) →單齒距公差 

Total cumulative pitch deviation (mm) →齒距累積公差 

Single tangential comp. deviation (mm) →一齒切向綜合公差 

Total tangential comp. deviation (mm) →切向綜合總公差 

Profile form deviation (mm) →齒廓形狀公差 

Profile slope deviation (mm) →齒廓傾斜極限偏差 

Total profile deviation (mm) →齒廓總偏差的公差 

Helix form deviation (mm) →螺旋線形狀公差 

Helix slope deviation (mm) →螺旋線傾斜極限偏差 

Total helix deviation (mm) →螺旋線總偏差的公差  

Tangential force (N) →圓周力 

Radial force (N) →徑向力 

Axial force (N) →軸向力