MFPG Unit for studying Forces in a Jib Crane

7.1.6.- TRIBOLOGY (마찰, 마모, 윤활) 14.1.6.- TRIBOLOGY (마찰, 마모, 윤활)
UNIT FOR STUDYING FORCES IN A JIB CRANE - MFPG

혁신적인 시스템

The Unit for studying Forces in a Jib Crane, "MFPG", is designed to study the tensile and compressive forces in a planar central force system based on the example of a crane jib.

일반적인 설명보기

확장

ICAI

상호작용형 컴퓨터 지원 교육 소프트웨어
MSAC

모듈식 획득 및 제어 시스템

실험실

7TV
 기술 및 직업 교육을위한 기계, 자동차 및 재료 연구실
7HE
 고등 교육을위한 기계, 자동차 및 재료 연구실

관련 뉴스

Setting up at South Mountain Community College (MARICOPA)
Setting up at South Mountain Community College (MARICOPA)
We have moved to the engineering lab of South Mountain Community College (MARICOPA) to install some of our units. With these new units, we hope that students in the engineering lab can learn the concepts in a practical way.
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NEW Basic Mechanics course
NEW Basic Mechanics course
Are you a teacher or do you work as an engineering researcher? EDIBON offers courses for teachers and #research staff. Take a look at the course Basic Mechanics and learn about #forces and vectors. #DiscoverEdibon #Engineering.
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일반적인 설명

The Unit for studying Forces in a Jib Crane, "MFPG", is designed to study the tensile and compressive forces in a planar central force system based on the example of a crane jib.

The unit represents a planar central force system in which multiple forces act on a single point of application. It consists of an adjustable length bar and a chain, which make the jib of the crane. This jib is attached to a vertical member (support bar) by adjustable clamp elements.

A weight holder and a set of weights apply loads to the jib of the crane.

The force of the bars is measured with two spring balances installed on the adjustable length bar and the chain (elements that represent the jib).

Based on the example of a crane jib, forces are determined experimentally, theoretically and graphically: cable force, tensile force and compressive force. The magnitudes and directions of the forces are graphically determined with a force parallelogram.

연습 및 가이드

매뉴얼에 포함 된 가이드 실기 연습

  1. Study of the force parallelogram.
  2. Graphical breakdown of forces by force parallelogram.
  3. Determination of the bar forces on various jib forms: cable force, tensile force and compressive force.
  4. Comparison of results obtained in the practical exercises, the theoretical values and the values obtained from the graphical method with the force parallelogram.
  5. Comprehension of the action of the crane cable forces on the jib and the effect of the jib inclination.

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