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ISO Screws Basic Calculator at Mac App Store analyse
Claudio Maffei
Version
1.0
Size
12.98 Mb
Updated
7 years ago
Released
05 Apr 2017
Screenshots
Description
This App is not a professional Software, but provide you a Basic Calculation for the ISO screw connections. Starting from the dimensions of the screws and the mechanical & physical properties of the connection, this App calculates simultaneously all the most important parameters usually considered for the stability of the Screw connection. A green light tells you if the value of the parameter is enough to ensure a minimum Safety Factor of 1.1, otherwise the value becomes red. As said the Software is not professional, therefore use this App just for a fast and preliminary check.
Inputs:
Material Ultimate Stress [σu]
Material Yield Stress [σy]
Material Maximum Compression Stress [σc]
Material Youngs Modulus [E]
Bolt Head – Plate Friction Coefficient
Bolt Thread – Plate Friction Coefficient
Screw’s Nominal & Head Diameters
Screw’s Length & Hole Depth
External Axial Load and Torque
Outputs:
Axial Force on the Screw
Compression Force On Plates
Maximum Possible Transverse Load
Total Stress On Screw
Stress on Thread
Screw Head Contact Pressure
Estimates
Availability
Devices
iPad2Wifi
iPad23G
iPhone4S
iPadThirdGen
iPadThirdGen4G
iPhone5
iPodTouchFifthGen
iPadFourthGen
iPadFourthGen4G
iPadMini
iPadMini4G
iPhone5c
iPhone5s
iPadAir
iPadAirCellular
iPadMiniRetina
iPadMiniRetinaCellular
iPhone6
iPhone6Plus
iPadAir2
iPadAir2Cellular
iPadMini3
iPadMini3Cellular
iPodTouchSixthGen
iPhone6s
iPhone6sPlus
iPadMini4
iPadMini4Cellular
iPadPro
iPadProCellular
iPadPro97
iPadPro97Cellular
iPhoneSE
iPhone7
iPhone7Plus
iPad611
iPad612
iPad71
iPad72
iPad73
iPad74
iPhone8
iPhone8Plus
iPhoneX
Pricing by country
| Country | Price |
|---|---|
| Canada | 1.49 CAD |
| China | 8 CNY |
| France | 1.99 EUR |
| Germany | 1.99 EUR |
| Italy | 1.99 EUR |
| Netherlands | 1.99 EUR |
| Portugal | 1.99 EUR |
| Spain | 1.99 EUR |
| Poland | 1.09 EUR |
| UK | 0.99 GBP |
| India | 79 INR |
| Japan | 150 JPY |
| Korea, Republic Of | 999.99 KRW |
| Poland | 4.99 PLN |
| Russia | 75 RUB |
| Turkey | 6.99 TRY |
| USA | 0.99 USD |
| Korea, Republic Of | 1.09 USD |
| Ukraine | 0.99 USD |
