This paper discusses the design of modern tactile and slip displacement sensors for informationcontrol systems of intelligent and adaptive robots. It provides information on three approaches for using slip displacement signals (for correction of claiming force, for identification of manipulated object mass and for correction of robot control algorithm). The study presents the analysis of differ...

Kajian ini bertujuan untuk membuat desain helm industri yang inovatif agar dapat terintegrasi dengan pelindung muka dan telinga metode Triz40 lalu menganalisis, mendesain menyimulasikan injection mold. Injection mold pada kajian menggunakan two plate. Kemudian model diwujudkan 3d print material PLA. Selain itu, mengetahui pengaruh variasi jumlah gate terhadap karakteristik fill time quality pre...

In order to provide the basis for design and control of a citrus picking robot clamp cutter, find optimal combination cutting parameters, this study used self-made stem test-bed effects diameter, blade speed, clearance, tool sliding angle on peak force stems through single-factor experiment. Based test, are selected as influencing factors, multi-factor test is carried out with target force, reg...

Microassembly is one of the key techniques in various advanced industrial applications. Meanwhile, high success rates for axial hole assembly thin-walled deep-cavity-type items remain a challenging issue. Hence, flexible approach deep-cavity parts investigated this study using components, microtarget component TMP (thermomechanical package) and hohlraum ICF (inertial confinement fusion) researc...

The timing of the umbilical cord clamping at birth is still controversial. In the modern era of medicine, the cord has been clamped early to facilitate resuscitation and stabilization of infants. However, recently delayed cord clamping has been supported by physicians because it allows for the physiological transfer of blood from the placenta to the infant. Many clinical studies have revealed t...

We analyze a class of mechanisms that locomote by switching between constraints. Because of the hybrid nature of such systems, most of the existing analysis tools, developed primarily for smooth systems, can not be directly applied. Our aim is to exploit the special structure provided by Lagrangian mechanics to study the controllability of this class of mechanisms. We base the analysis on a ser...

BACKGROUND Policies for timing of cord clamping vary, with early cord clamping generally carried out in the first 60 seconds after birth, whereas later cord clamping usually involves clamping the umbilical cord more than one minute after the birth or when cord pulsation has ceased. The benefits and potential harms of each policy are debated. OBJECTIVES To determine the effects of early cord c...

A linear electrostatic stepper motor has been designed and fabricated in a single mask surface micromachining process.. It consists of two drive units that alternately generate a step to move the shuttle. The friction and adhesion in the clamps has been measured. A friction coefficient of 0.8 * 0.3 have been found. The adhesion in the clamp is just low enough to release the clamping shoe. Stepp...

29 single frog skeletal muscle fibers were stretched during fused tetanic contractions. The force increase during stretch exhibited a breakpoint at a critical length change (average: 16.6 nm per one-half sarcomere) that was independent of velocity of stretch and of sarcomere length between 1.8 and 2.8 microns. After stretch there was an early decaying force component with a force-extension curv...

We present the tip and friction forces acting on a needle during penetration into a canine prostate, independently measured by a 7-axis load cell newly developed for this purpose. This experimental apparatus clarifies the mechanics of needle penetration, potentially improving the development of surgical simulations. The behavior of both tip and friction forces can be used to determine the mecha...