Familiar with gear nomenclature Able to select a suitable gear type for different applications Able to determine gear train ratios Determine the AGMA bending and contact stress Able to select appropriate gears from supplier’s catalogue 2 Outline • • • • • • • Introduction Gear Nomenclature Gear Ratios Gear Forces Lewis’s Equation AGMA Bending Stress AGMA Contact Stress 3 Introduction • Defined as toothed members transmitting rotary motion from one shaft to another. • Most rugged and
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Meditation to calm the mind. The first part of the session includes warming up with Suksma Vyayamas‚ the aim is to warm up the major joints of the body. First Vyayama involves movement of neck to right and left‚ followed by forward and backward bending‚ each for 10 times. Next one involves moving the arms in circular movements clockwise then anti-clockwise‚ 10 times each. This should be followed by raising each leg‚ one by one‚ forward and moving it in small circles‚ clockwise and anticlockwise
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1. Introduction The aim of this experiment was to study the behaviour of a beam subjected to increasing bending moments and to discover the stress distribution in the beam for both the direct and shear stresses. This was done by applying a known load to the beam and recording the deflection of the loading points. These readings were then analysed to give the axial direct strains and stresses as well as the shear strains as stresses at the sites of the strain gauges. As a result‚ the stress distribution
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Testing Lab Report Introduction Objective measurement is a scientific way to get a good understand about some basic properties of fabric. In this lab‚ FAST system can provide the accurate measurement to show compression‚ extension‚ bending and stability of fabric. The aim of this test is to predict how a fabric will perform when made up into a garment. For fabric manufactures‚finishers and garment manufacturers‚ they can use the results of this test as a basis to do fabric specification‚
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ENGI5927 Tutorial 2 – Quick Method for Bending Moment Diagrams 1 Problem 1 (to be done by TA) – cantilever under 5 kN point load at end‚ and 3 kN‐m moment at midspan. Appendix A has the calculations for doing the shear and bending moment diagrams the “old fashioned” (and much slower) way. ENGI5927 Tutorial 2 – Quick Method for Bending Moment Diagrams 2 Problem 2 (to be done by you guys) – simply supported beam with two loads (from Topic 1b Notes). Bearings are self‐aligning
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ABSTRACT Design and construction of artificial infrastructure on the lines of biomimicking principles requires the development of highly advanced structural systems which has the qualities of aesthetic expression‚ structural efficiency and most importantly geometric versatility. Diagrids‚ the latest mutation of tubular structures‚ have an optimum combination of the above qualities. In this paper‚ the peculiarities of the Diagrid‚ its structural behavior under loading and the design and construction
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Back Safety Training Materials handling and lifting Learning Objectives This training is designed to: Discuss the importance of back safety and identify the factors contributing to back injuries and disorders Illustrate and discuss poor sitting and standing postures versus correct postures Discuss proper lifting techniques and reasons why people lift incorrectly; demonstrate proper lifting techniques Demonstrate exercises and stretches for good back care BEHAVIORAL SAFETY PRINCIPLES #1
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modes associated with them‚such as symmetric and asymmetric stretches‚bends‚ rocks‚ and tortional modes. For MRZ‚ the C-H stretching Vibrations are observed at 3057‚ 3043‚ 3016 and 2999 cm-1. The asymmetric and symmetric stretching bands of CH2 are observed in the range from 2900 to 2700 cm-1 and this stretching band is mainly coupled with the CH3 stretching vibration. Mirtazapine has only one CH3 group. The C-H stretching vibrations of methyl are observed between 3000 and 2900 cm-1. A methyl group
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Procedure 4 3.0 Results and Calculations 5 3.1 Tables 5 3.2 Graphs 7-9 3.3 Discussion 9 4.0 Conclusion and Recommendations 10 Abstract This experiment is conducted to measure the transverse bending deflection of the tie bar and at the same time comparing it to the theoretical values. The two theoretical formulae to get the central deflection in this experiment are simple theory method and exact formula. By comparing these formulas to the experimental
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fictitious spring with two horizontal degrees of freedom. The response quantities considered for the study are the top floor acceleration‚ base shear‚ bending moment and base displacement. It is concluded from the study that the displacement of the structure reduces as the damping of the restoring force device increases. Also‚ the peak values of acceleration‚ bending moment and base shear decreases as the damping of the restoring force device increases. KEY WORDS Base isolation‚ restoring force device
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