Elliptical trammel

Order Code: 24257993.61

Category: General Lab Equipment V

Educational Demonstration Description: This educational apparatus features one of sixteen mechanical models mounted on a compact A3-sized board, ideal for classrooms, laboratories, or drawing offices. The model vividly demonstrates mechanical m...



SPECIFICATION

Educational Demonstration

Description:

This educational apparatus features one of sixteen mechanical models mounted on a compact A3-sized board, ideal for classrooms, laboratories, or drawing offices. The model vividly demonstrates mechanical movement, allowing students to visually understand and trace the motion of joints and components, enhancing theoretical learning through practical observation.

Key Features:

  • Material Construction:

    • Made from durable amber-colored Perspex for visual clarity

    • Components are pivoted using hollow rivets for easy motion and plotting

    • Mounted on a white melamine board for high contrast and better visibility

  • Interactive Design:

    • Hollow rivets are designed to hold a pencil, enabling students to trace the loci of joint motion onto a paper clipped to the board

    • Includes guide slots intersecting at 90 degrees, serving as base lines for ellipse construction

    • A trammel bar with two adjustable sliders and a tracing point enables students to draw precise ellipses

  • Educational Value:

    • Helps in experimentally confirming basic engineering principles

    • Each model is self-contained and compact, minimizing setup time

    • Encourages hands-on learning with simple instruments and clear graphical outcomes

    • Comes with a comprehensive instruction manual, including methods for tracing loci and real-world applications

 

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