... the information was collected through a spreadsheet to facilitate the analysis. Table 6 Data collected during disassembly tests of the oven Priority parts Steps Fasteners Tools Time D i D ref Type Description Type Description User interface 10 10 FR 13 torx screw...

... — — Experiments were conducted to confirm the results from FEA. Wedge self-locking nuts with nine ramp angles were ordered from Shanghai Detroit Precision Fastener Co., Ltd., Shanghai, China. All specimens including the wedge self-locking nuts and regular nuts were manufactured using mass production technology...

... June 16, 2016. Assoc. Editor: David Myszka. 13 06 2015 23 02 2016 Design for manufacturing Design of innovative devices design of machine elements Fasteners Robot design Currently, automotive welding assembly lines use specialized fixtures, fit only for one or several...

... 03 2011 04 07 2011 07 09 2011 07 09 2011 design engineering fasteners pumps rotors three screw pump edge blunting elliptic arc geometrical parameter blow hole area The three screw pump, as one of the most commonly used types of positive displacement pumps...

... for use in the design simulation/evaluation of high-performance ball screw drives where compactness and rigidity are required. 04 04 2010 04 04 2011 18 05 2011 18 05 2011 assembling design engineering drives elastic deformation fasteners mechanical contact miniature...

... variation of the metamorphic parallel mechanism is addressed and the foldability is verified by physical device. 18 09 2009 20 09 2010 23 11 2010 23 11 2010 fasteners geometry matrix algebra robot kinematics topology Robots with capability that can reconfigure...

... 2009 electrical products electronic equipment manufacture product development recycling systems engineering product development design theory and methodology multiobjective optimization systems engineering fasteners Manufacturing companies are increasingly being held...

... + γ d ) Effect of the thickness ratio on the joint stiffness k c for γ d < D o < ( L   tan   α + γ d ) 10 07 2008 26 08 2009 03 11 2009 03 11 2009 assembling elasticity fasteners finite element...

..., and fasteners are modeled as pure springs. Rigid components are modeled as lumped masses. The proposed screw-nut interface model, which includes the effects of lateral vibrations, is shown to predict the coupling between axial, torsional, and lateral dynamics of ball screw drives. The effects of this dynamic...

... of the spherical motion moves around several millimeters in the workspace, the original kinematic concept has been modified with the introduction of a ball joint constraining the mobile platform to frame so as to prevent unwanted translations. 11 04 2008 08 01 2009 03 04 2009 fasteners...

... twist behavior, which is the main indicator of deployment failure. This investigation underlines the requirement of actuator control during deployment. actuators aerospace robotics elongation fasteners regression analysis springs (mechanical) telescopes A number of significant...

... clamp load distribution after the completion of joint tightening. The model is used to investigate the effect of various factors on the elastic interaction phenomenon; factors include the gasket thickness, bolt spacing, fastener preload level, and tightening sequence of various bolts. Experimental...

... applications such as in the medical industry ( 2 3 4 ), aerospace industry ( 5 6 ), optical equipment ( 7 ), and robotics and high-precision machine tools ( 8 9 ). roller screw mechanism (RSM) motion analysis slip pattern efficiency analysis elastic deformation fasteners kinematics...

... A w is the area under the washer and is given by A w = π 4 ( d w 2 − d h 2 ) 08 12 2007 26 09 2008 16 12 2008 design engineering elasticity fasteners finite element analysis joining processes bolted joints member stiffness...

.... 0025-5831 , 39 , pp. 441 – 564 . 20 02 2007 28 05 2008 09 09 2008 fasteners geometry The unification of finite and infinitesimal kinematics has long been considered a challenging task. For over a decade, remarkable progress ( 1 2 3 4 5 6 ) has been made...

..., have significant effects on the amplification ratio and the natural frequency of the system. 25 04 2007 21 04 2008 21 08 2008 bars beams (structures) fasteners finite element analysis piezoelectric actuators topology vibrations In the literature, several proposed...

.... At last, the two models are applied to analyze the cartwheel hinge as an example. 15 06 2007 22 02 2008 11 07 2008 bars bending fasteners finite element analysis joining processes shear modulus Flexural pivots are increasingly popular with designs requiring one-piece...

... fasteners flexible structures Flexural pivots are increasingly popular with designs requiring one-piece (monolithic) manufacturing, reduced weight, motion smoothness, virtually infinite resolution, zero backlash, and frictionless and needless lubrication. Due to all above-mentioned advantages...

.... assembling clamps fasteners friction machine bearings threading machines torque control bolted joints torque-tension relationship thread friction torque pitch The behavior of the joint during assembly and in service depends not only on tightening torque, joint geometries, and joint...

...Sayed A. Nassar; Basil A. Housari This study provides an experimental and theoretical investigation of the effect of hole clearance and thread fit on the self-loosening of tightened threaded fasteners that are subjected to a cyclic transverse service load. An experimental procedure and test setup...