PolymApp - CNC Master Guide

Shyro's Mechanic Hub

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About this app

PolymApp is a versatile app for CNC machinists and operators, developed by an experienced professional for the CNC community. Whether you need ISO tolerances, threads, fits, materials, or machine data – PolymApp brings essential tools together in one app.

Features:

Tolerance and Pre-Tolerance Calculator:
Quickly calculate minimum and maximum dimensions for ISO tolerances. Include coating thickness in your calculations and use the integrated tolerance finder to identify suitable ISO tolerances based on nominal dimensions and required accuracy.

Camera:
Scan technical drawings to automatically detect and calculate ISO tolerances. PDF and image files are also supported. Pre-tolerances for coated workpieces can be calculated as well.

Thread Calculator:
Choose from numerous thread types and instantly access essential dimensions. Custom metric threads can also be calculated.

Fit and Reverse Calculator:
Calculate clearance, transition, and interference fits or find suitable ISO tolerances based on your required fit values.

General Tolerances:
Essential general tolerances according to DIN ISO 2768 at a glance.

Surface Specifications:
Overview of important surface roughness parameters and specifications.

Material Database:
Explore over 400 materials with information on machinability, strength, weldability, cutting data, and suitable tools. Compare two materials side by side or discover similar alternatives.

Machine Database:
Manage your machines with technical specifications and custom tool lists. Easily edit and rearrange machines and tools using drag-and-drop.

Maintenance Plans:
Create customized maintenance plans for your machines. Adjust maintenance tasks, mark completed work, and keep track of previous maintenance activities in the history. Maintenance plans can be shared within company accounts.

Reliefs and Undercuts:
Find reliefs according to DIN 509 and thread undercuts according to DIN 76, including sketches, dimensions, and tolerances.

Parallel Keys:
Access essential dimensions and information for designing and manufacturing keyways, supported by clear technical illustrations.

Cutting Data Calculator:
Quickly calculate spindle speed, feed rate, and machining time.

Shape Calculations:
Calculate triangles, circles, and polygons, including weight calculations.

Geometric Tolerances:
Explore form and position tolerances with clear explanations and illustrated examples.

G / M Codes:
Find G- and M-codes for various CNC controls, including Fanuc, Heidenhain, and Siemens, with descriptions.

Hardness Comparison:
Convert hardness values such as HRC, HB, HV, and N/mm² automatically, including a machinability rating.

Troubleshooting:
Answer a few targeted questions to identify possible causes and solutions for CNC machine problems.

User Account:
Save favorites, machines, tools, and settings. Your data remains available offline and can be backed up and restored online.

Settings:
Manage custom coatings, change the language, and switch between metric and imperial units (mm/inch).

PolymApp simplifies reading technical drawings, managing machines, and performing accurate calculations in your daily work. Download now and work more efficiently!

What’s new

• New: Custom maintenance plans for machines with maintenance history and sharing within company accounts.
• New: Parallel keys with dimensions and illustrations for keyway machining.
• Interface improvements and general optimizations.