Feeds and Speeds Calculator

This is a calculator for computing the correct feeds and speeds (RPM and IPM) for milling machines. It differs from other online calculators because it is an OPTIMIZING calculator -- each parameter has a range from minimum to maximum. The calculator searches for the best cut (maximizing MRR) while keeping all parameters within the range you specify. This is a unique feature among milling calculators, no other calculator gives you this much control over your cut!

Pick and Place Color Sorting Robotic Arm

Sorting of packages is the most tedious, labor intensive and repetitive work in industries. Scanning number of objects and placing them on required conveyer consumes a lot of human effort while in case of heavy and bulky packages it becomes very difficult for worker to ensure smooth process and also some error while sorting might occur.

Coiled Spring Pins

Coiled Spring Pins are typically for hinge pin and pivots, for locating and alignment, attaching a gear to a shaft / collar, and for fastening two or more components together. Coiled Spring Pins per ANSI/ASME B18.8.2

Standard Unhardened Ground Dowel Pins per ANSI/ASME B18.8.2

Unhardened ground dowel pins are normally produced by grinding the outside diameter of commercial wire or rod material to size.

Morison Equation

The computation of the action on a cylindrical object (a member) caused by waves, currents or a combination of waves and currents depends on the ratio of the wave length to the member diameter.

Lowenherz Thread Size Chart

The Lowenherz thread is a largely obsolete fine thread for screws of instruments and is based on the metric system. It is a symmetrical thread, not a buttress thread.

Light Lamp Socket Threads Table

Lamp Base and Socket Shell Threads.—The “American Standard” threads for lamp base and socket shells are sponsored by the American Society of Mechanical Engineers

Spark Plug Threads Sizes Table

Spark Plug Threads Sizes and Tapped Hole - The SAE Standard includes the following sizes: 7⁄8- inch nominal diameter with 18 threads per inch:

Class 5 Interference-Fit Threads Torques and Interferences

Class 5 Interference-Fit Threads, Torques, Interferences, and Engagement Lengths

Bolt Head Friction Torque Formula and Calculator per. MIL-HDBH-60

Friction between the nut, bolt head or washer may need to be determined as part of specifying an accurate fastener torque.

Bolt Elongation by Turn Formulas and Calculator

Bolt Elongation by turn of bolt and nut in that the lead of the thread is related to elongation.

Bolt Elongation Calculator per. MIL-HDBH-60

Bolt Elongation Stress Formulas and Calculator per. MIL-HDBH-60

Bolt Preload Torsion Stress Formulas and Calculator per. MIL-HDBH-60

Bolt Preloads may be applied directly by axial loading or by shear loading by turning of the nut or bolt. When preload is applied by turning of nuts or bolts, a torsion load component is added to the desired axial bolt load. This combined loading increases the tensile stress on the bolt.

ASME Y14.5-2018 Online Fundamentals Training

Online certificate training program for the Fundamentals of ASME Y14.5-2018, Geometric Dimensioning and Tolerancing (GD&T). This training module will be available for 90 days after payment has been received. Professional Development Hours (PDH) earned = 4.0 hours (Takes approximately 4 hours to complete).

Bolt Fastener Tightening Methods Review

Torque Control Method: Bolt tightening is controlled by a specific torque value. This is the most common method utilized. This is a reasonable way of tightening control and operation.

Bolt Torque and Clamping Force Formulas and Calculator per. JIS B 1083

Fastener Relation Between Torque and Clamping Force Formula and Calculator per. JIS B 1083

Bolt Torque from Thread Pitch Calculator

Fastener Relation Between Torque, Thread Pitch and Clamping Force Formula and Calculator

Thread Fastener Design and Analysis

Engineering Fundamentals of the Tightening Process The process of tightening threaded fastener assemblies, especially for critical bolted joints, involves controlling both input torque and angle of turn to achieve the desired result of proper preload of the bolted assembly.

Hydraulic Turbine Power Formulae and Calculator

Hydraulic Turbine Actual Power Formula and Calculator - The actual power of a hydraulic turbine is the theoretical power Pt multiplied by the turbine efficiency e.

External Self-Locking Retaining Rings Thrust Load Capacity of Inch Series

External Rings: Thrust loads are for rings made of standard material inserted into cold-rolled, low carbon housing.