MFPG クレーンブームに作用する力の研究装置

7.1.6.- 構造メカニズム 14.1.6.- 構造メカニズム
UNIT FOR STUDYING FORCES IN A JIB CRANE - MFPG

革新的なシステム

The Crane Boom Forces Study Unit, "MFPG", designed by EDIBON, students to determine the forces in the jib crane members and to confirm the results obtained with the theoretical calculations and with the graphical results from a force parallelogram.

一般的な説明を表示

拡張

ICAI

インタラクティブなコンピュータ支援教育ソフトウェア
MSAC

モジュラーな取得および制御システム

研究室

7TV
 機械・自動車・材料研究室
7HE
 高等教育のための機械・自動車・材料研究室

関連ニュース

EDIBON and its commitment to European Skills
EDIBON and its commitment to European Skills
At EDIBON, we are committed to strengthening skills as a strategic pillar for the competitiveness and social well-being of the European Union. Proper training not only boosts the economy but also enables individuals to fully participate in society and democracy.
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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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概要

The Crane Boom Forces Study Unit, "MFPG", has been designed by EDIBON 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 forces in the adjustable-length bar and the chain are measured using two spring balances (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.

演習と指導の慣行

マニュアルに含まれるガイド付き実習

  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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