Please solve ellaborately and include the untis in every step, show diagram and write your solutions clearly and readable if your solution is in written form. Your work will be appreaciated much. Thank You! A belt drive connects two pulleys 490 mm. and 720 mm. in diameter on shafts 1240 mm. apart. Compute the length of the belt for (a) open belt drive, and (b) cross belt drive

Please solve ellaborately and include the untis in every step, show diagram and write your solutions clearly and readable if your solution is in written form. Your work will be appreaciated much. Thank You! A belt drive connects two pulleys 490 mm. and 720 mm. in diameter on shafts 1240 mm. apart. Compute the length of the belt for (a) open belt drive, and (b) cross belt drive

Precision Machining Technology (MindTap Course List)

2nd Edition

ISBN:9781285444543

Author:Peter J. Hoffman, Eric S. Hopewell, Brian Janes

Publisher:Peter J. Hoffman, Eric S. Hopewell, Brian Janes

Chapter8: Computer Numerical Control

Section8.1: Cnc Basics

Problem 3RQ: Briefly describe a ball screw and a linear guide.

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Please solve ellaborately using the equation provided in the figure and include the untis in every step, show diagram and write your solutions clearly and readable if your solution is in written form. Your work will be appreaciated much. Thank You. Two shafts, 1.67 ft apart, are connected by an open belt. The input shaft has a speed of 350 rpm and the output shaft should be capable of running at speeds of 950 rpm, 650 rpm, 450 rpm, 250 rpm, and 150 rpm. If the diameter of the smallest pulley on the driven shaft is 2 inches, calculate the length of the belt and the diameters of each pulleys attached at the shafts.
Please solve ellaborately and include the untis in every step, show diagram and write your solutions clearly and readable if your solution is in written form. Your work will be appreaciated much. Thank You! Two shafts 30 in. apart, each carrying a four-step pulley, are to be connected by a crossbelt. The driving shaft is to turn 180 rpm while the driven shaft is to turn 50, 150, 250,and 600 rpm. The smallest step of the driver is 10 in. in diameter. Find (a) the diametersof all the steps, (b) angle of contact for each pair of pulleys, and (c) belt length.
A shaft turning 150 RPM is to drive another shaft at 200 RPM. Find the diameters of the two pulleys, using integral number of inches for each diameter, to give as nearly as possible a belt speed of 2500 FPM. Please provide illustration.
Derive the expressions for A, B, & C in the given figure with the help of clear drawing and stepwise procedure. Also find the expression for the Length of the belt drives for open and closed belt drives.
A cross belt drive has a 6 in. pulley driving a 48 in. pulley. The distance between their centers is 96 in. Find the length of the belt needed. Please Show a clear and detailed solution (with illustration). Thank you!
Please solve ellaborately and include the untis in every step, show diagram and write your solutions clearly and readable if your solution is in written form. Your work will be appreaciated much. Thank You. A pulley 190 mm. in diameter transmits 22 kW at 350 rpm. The arc of contact between the belt and pulley is 115.7° having a center distance of 410 mm. Determine (a) diameter of the driven pulley for open belt drive,(b) speed of the driven pulley, and (c) belt length for an open belt connection. (a) Diameter of Driven Pulley Answer and unit for part 1 (b) Speed of the Driven Pulley Answer and unit for part 2 (c) Belt Length
Please solve ellaborately and include the untis in every step, show diagram and write your solutions clearly and readable if your solution is in written form. Your work will be appreaciated much. Thank You! Two pulley 12 in diameter and 20 in diameter is connected by a crossed belt with centerdistance of 45 in. Find the belt length needed to connect them.
A belt drive consists of a flat belt stretched between two pulleys of equal diameter, 400mm, as shown in Figure Q1(a). The belt drive transmits a power of 250 W when the pulleys rotate at 150 rpm. The coefficient of friction between the belt and the pulley is 0.3. 400 mm Figure Q1(a) a) What is the value of the belt speed? b) What is the value of the effective tension transmitting power, T1-T2? c) What is the value of the ratio between the tight and slack tension, T1/T2? d) Use your answers to (b) and (c) to compute the individual values of T1 and T2. The belt has a density of 0.005 kg/cm3 and has a rectangular cross-section with width 5 cm and thickness 0.8 cm. The belt's maximum allowed stress is 50 N/cm2. e) Does the belt exceed its maximum allowed stress? Justify your answer.
Find the angle of contact on the small pulley for a crossed belt drive with center distance of 73", if pulley diameters are 7" and 14", respectively. Also find the difference in length if anopen belt is used instead.
Two shafts, each carrying a four-stepped pulley, are to be connected by a crossed belt. The driving shaft is to turn 150 rpm while the driven shafts is to turn 50, 150, 250 and 600 rpm. The smallest step of the driver is 10 in. in diameter. Find the diameters of all steps. Please Show a clear and detailed solution (with illustration). Thank you!
Q 16- Find the length of a belt necessary to drive a pulley of 80 cm diameter running parallel at a distance of 12 m from the driving pulley of 480 cm diameter ?
For the belt drive shown below calculate the contact angle 0, if: D = 100 mm; d = 30 mm; C = 300 mm.