Engineering drawing: three-dimensional display (TZ 100)

Engineering drawing: three-dimensional display (TZ 100)

GUNT course: engineering drawing

Code TZ100

Description:

  • In order to describe a spatial body adequately and thereby fulfil a basic principle of exact replication and repeatable production, several views of the body are usually necessary.
  • To do this, bodies are shown in three planes: front view, side view and plan or bottom view.
  • The presentation follows fixed rules that are defined in the standards.
  • Even for simple bodies, the presentation in three planes requires a considerable degree of abstraction ability and spatial imagination on the part of students.
  • This ability is a prerequisite for both creating and interpreting engineering drawings or sketches and is taught by means of geometric models.
  • The TZ 100model set provides a learning concept with which to introduce students to the discipline of descriptive geometry.
  • A 3D frame made of Plexiglas enables Multiview projection.
  • The models are placed in the middle of the 3D frame.
  • The corresponding view is inserted into each plane of the 3D frame, so that it is possible to directly compare model (workpiece) and drawing.
  • A total of ten models of varying difficulty are included.
  • One model is made of Plexiglas in order to develop an understanding of hidden edges.
  • The other models are made of aluminium.
  • The models are precision-manufactured so that measuring exercises can also be conducted.
  • All parts are clearly laid out and well protected in a storage system.
  • The contemporary multimedia instructional materials are available online in the GUNTMedia Centre.
  • The core element of the teaching materials is a complete set of drawings for each model.
  • The set of drawings consists of DXFfiles, STEP files and PDF

Technical Details:

Specification:

  • set of models from the descriptive geometry discipline to develop spatial concepts
  • introduction to engineering drawing
  • precision manufacture of the models allows measuring exercises
  • 3D frame for Multiview projection comprising three Plexiglas planes
  • 9 aluminium geometric models; cylindrical and prismatic shapes
  • 1 Plexiglas model
  • storage system for parts
  • multimedia instructional materials: PDF, DXF files, STEP files
  • online access to the GUNT Media Centre

Technical Data:

  • 5 prismatic models
    • L x W x H: 40x30x50mm
  • 4 cylindrical models
    • Ø x H: 40x50mm
  • 1 transparent model
    • L x W x H: 40x30x50mm
  • 3 Plexiglas planes
    • L x W x H: 100x100x100mm

Dimensions & Weight:

  • L x W x H: 335x240x71mm (storage system)
  • Weight: approx. 3kg

Learning Objectives/Experiments:

  • familiarisation with three-dimensional display as a basic principle of engineering drawing
  • step-by-step development of spatial thinking: from the concrete situation to the abstract representation in an engineering drawing
  • measuring exercises

Scope of Delivery:

  • 1 storage system with foam inlay
  • 1 set with 10 geometric models
  • 3 Plexiglas planes for Multiview projection
  • 1 rod for holding the models
  • 1 paper punch
  • 1 set of instructional material, complete set of drawings included

Features:

  • GUNT course: engineering drawing
  • model set for developing spatial concepts
  • fundamentals of three-dimensional display

Due to the continuous development of our products, the goods supplied may vary in detail to that illustrated on this Website.