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ISO Tolerance

By superllanboy

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ISO Tolerance is an application that brings ISO Hole Basis Tolerance charts to your iPhone.

Based on ISO 286,the application allows users to enter a nominal diameter for hole or shaft, select the tolerance grade using a simple selector, and reveal the upper and lower tolerances based on the selected grade.

The application calculates tolerances for nominal diameters between 0 and 500 mm in metric mode.

The application calculates tolerances for nominal diameters between 0 and 19.685 inches in imperial mode.

Tolerance grades range from "A" to "ZC" for holes, and "a" to "zc" for shafts.

Additional functionality of ISO 2768 tolerances.

Users can now find tolerances for Linear dimensions, Chamfers and Radii, Angles, Straightness, Flatness, Perpendicularity, Symmetry, and run out as defined in ISO 2768 table 1 and table 2.

Ideal for CNC Machinists, Manual Machinists, Inspectors, Designers, Draughtsmen and Students wishing to dispense with tolerance charts and books, bringing the convenience of all the information direct to the iPhone.

What's New in Version 1.2

Added a Glossary of GD&T symbols and explanations as defined in ASME 14.5 and various ISO standards.

The user is able to scroll through the commonly used symbols to find a definition of the symbol and an explanation of its application where appropriate.

The information provided is meant to serve as a quick and simple ready reference, suitable as a reminder of the GD&T symbols.

The ASME and ISO standards are very comprehensive and detailed, and the extent of the information they provide can not be fully represented here.

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ISO Tolerance
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  • $0.99
  • Category: Productivity
  • Updated:
  • Version: 1.2
  • Size: 1.1 MB
  • Language: English
  • Seller:

Compatibility: Requires iOS 5.0 or later. Compatible with iPhone, iPad, and iPod touch.

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