Q2) A flat belt drive system is to be)designed for an application in whichthe input shaft speed is 1725 rpm, thedriven shaft speed is to beapproximately 960 rpm, and the powerto be transmitted has been estimatedas 2.5kW. The driven machine has beenevaluated and found to havecharacteristics of moderate shockloading during operation. The desiredcenter distance between driving anddriven pulleys is approximately 0.5m.The recommended pulley diameter is110mm. The belt is made of polyamidwith density of 0.95g/cc and thecoefficient of friction is 0.8. Thelimiting design-allowable tension perunit width for the polyamide is613ON/m.a. If 5mm-thick belt materialwere chosen for this application, whatbelt width would be required?b. Whatinitial tension would be required for?proper operation

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Q2) A flat belt drive system is to be) designed for an application in which the input shaft speed is 1725 rpm, the driven shaft speed is to be approximately 960 rpm, and the power to be transmitted has been estimated as 2.5kW. The driven machine has been evaluated and found to have characteristics of moderate shock loading during operation. The desired center distance between driving and driven pulleys is approximately O.5m. The recommended pulley diameter is 110mm. The belt is made of polyamid with density of 0.95g/cc and the coefficient of friction is 0.8. The limiting design-allowable tension per unit width for the polyamide is 6130N/m.a. If 5mm-thick belt material were chosen for this application, what belt width would be required?b. What initial tension would be required for ?proper operation

Q2) A flat belt drive system is to be) designed for an application in which the input shaft speed is 1725 rpm, the driven shaft speed is to be approximately 960 rpm, and the power to be transmitted has been estimated as 2.5kW. The driven machine has been evaluated and found to have characteristics of moderate shock loading during operation. The desired center distance between driving and driven pulleys is approximately O.5m. The recommended pulley diameter is 110mm. The belt is made of polyamid with density of 0.95g/cc and the coefficient of friction is 0.8. The limiting design-allowable tension per unit width for the polyamide is 6130N/m.a. If 5mm-thick belt material were chosen for this application, what belt width would be required?b. What initial tension would be required for ?proper operation

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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