Cut Equation Form For Free

Cutting Speed (vc) This formula is used to calculate the cutting speed from the spindle speed and the diameter of the workpiece. In this case, the cutting speed (vc) is approximately 94 m/min.

Reason. If the paragraph line spacing in Word is set to "Exactly" some value, and if that value is too small to enclose the equation, this causes Word to place the equation behind lines of text, thus obscuring parts of the equation.

Cutting time is the time required to machine the workpiece. As shown in the formula below, cutting time can be found by 2113m (workpiece length) ÷ 2113(cutting length per minute). Example: When cutting length per min is 20mm and workpiece length is 100mm; 100÷20=5. Cutting time is 5 minutes.

To calculate cycle time for turning, the formula is also based on the original. For example, Machining Time = Length of Cut (mm) / Feed (mm per revolution) x Revolutions Per Minute, with the specifications being: Length = Tool Approach + Job Length + Tool Over Travels x Number of Passes.

Vf=0.25×16×200=800mm/min. Calculate total table feed length. L=300+200=500mm. Substitute the above answers into the formula. Tc=500÷800=0.625(min) 0.625×60=37.5(sec). The answer is 37.5 sec.

To manually insert an equation in Word, first place your cursor at the insertion point in your document where you want the equation to appear. Then click the Insert tab in the Ribbon. Then click the Equation button in the Symbols button group. A blank equation is then inserted into your document.

Milling Formulas Speed (RPM) = (SFM x 3.82) / D. Feed (IPM) = RPM x FPT x Z. SFM (Surface Feet per Minute) = (RPM x D) / 3.82. IPT (Inches per Tooth) = (IPM / RPM) / Z. MRR (Cubic Inches per Minute) = IPM WOC DOC. AFPT (@ less than 1/2 dia. WOC) = IPM x sqroot of (D / WOC) HP (Horsepower Consumption) = MRR x mf.