相关实验视频

Updated: Jun 15, 2026

An Instrumented Pull Test to Characterize Postural Responses
12:18

An Instrumented Pull Test to Characterize Postural Responses

Published on: April 6, 2019

10.8K

基于负载电池传感器的设备的有效性和可靠性,用于评估同度的中高拉力测试

Raynier Montoro-Bombú1, Beatriz Branquinho Gomes1, Amândio Santos1

  • 1University of Coimbra, Research Unit for Sport and Physical Activity (CIDAF), Faculty of Sport Sciences and Physical Education, 3040-248 Coimbra, Portugal.

Sensors (Basel, Switzerland)
|July 14, 2023
PubMed
概括

一个新的负载电池传感器设备准确地测量了在异面体中部拉力测试期间的峰值力和力发展速度. 该设备是评估体育炼表现的有效和可靠工具.

关键词:
强力强力强力强力强力.时间力曲线的曲线.峰值力量的力量达到峰值.部队发展速度的速度.强度强度强度强度强度强度强度强度强度强度强度强度强

更多相关视频

Isokinetic Robotic Device to Improve Test-Retest and Inter-Rater Reliability for Stretch Reflex Measurements in Stroke Patients with Spasticity08:40

Isokinetic Robotic Device to Improve Test-Retest and Inter-Rater Reliability for Stretch Reflex Measurements in Stroke Patients with Spasticity

Published on: June 12, 2019

7.5K
Lower Limb Biomechanical Analysis of Healthy Participants06:36

Lower Limb Biomechanical Analysis of Healthy Participants

Published on: April 15, 2020

9.1K

相关概念视频

Potentiometer01:30

Potentiometer

Voltage and current measurements using a standard voltmeter and ammeter alter the circuit being measured either by drawing or resisting the current flow, which introduces uncertainties in the measurements. Null measurements balance the voltages so that no current flows through the measuring device and, therefore, no alterations occur in the measured circuit.
Suppose the emf of a battery needs to be measured. If the battery is directly connected to a standard voltmeter, the measured quantity is...
Non-destructive Tests for Concrete Strength01:12

Non-destructive Tests for Concrete Strength

The rebound hammer test, also known as the Schmidt hammer test, is a non-destructive technique for evaluating the hardness of concrete and, indirectly, the strength of concrete. It operates on the principle that the rebound of a spring-driven mass from a concrete surface correlates to the surface's hardness. The device comprises a mass within a tubular housing, a spring mechanism, and a plunger that strikes the concrete. Upon release, the energy imparted to the mass by the spring causes it to...