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Hong Kong Educational CAD/CAM Network Project. Industrial Centre The Hong Kong Polytechnic University. Quality Education Fund. The Hong Kong Institute of Education. Project Aims. to facilitate the teaching and learning of CAD/CAM in schools;

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Hong Kong Educational

CAD/CAM Network Project

Industrial Centre

The Hong Kong

Polytechnic University

Quality Education

Fund

The Hong Kong

Institute of Education


Project Aims

  • to facilitate the teaching and learning of CAD/CAM in schools;

  • to develop on-line CAD/CAM teaching and learning resources;

  • to facilitate D&T teachers to provide an effective CAD/CAM training to their students;

  • to enable students to enjoy a personal experience of designing and making high quality products using CAD/CAM technology via facility sharing.


Activities

  • Development of the HK Educational CAD/CAM Network

  • Development of a Project Website

  • Development of a Resource/Data Bank

  • Development of CAD/CAM Instructional Materials

  • Professional Development Programmes for Teachers

  • CAD/CAM Learning Experiences for Students and Student Award Scheme

  • CAD/CAM Student Design Competitions and Exhibition


MS

MS

MS

MS

MS

MS

MS

MS

RC

RC

MS

MS

MS

MS

RC

RC

MS

MS

TSTC

CDTC

MS

MS

RC

RC

MS

MS

MS

MS

MS

MS

MS

MS

HK Educational CAD/CAM Network

  • CDTC - Curriculum Development and Training Centre at HKIEd

  • TSTC - Technical Support and Training Centre at IC of PolyU

  • RC - Regional Centre, School equipped with CAD and CAM facilities

  • MS - Member School


Link up with CAD/CAM Networks in the Mainland and overseas via video conferencing / Internet technology

HK Educational CAD/CAM Network

63

Participating

Schools

(As at Feb 2003)

TSTC

CDTC


Project Websitehttp://hkcadcam.net


On-line Resources


Link to HKEdCityhttp://www.hkedcity.net/iworld/iclub_main.phtml?iclub_id=102


On-line Booking


HKIEdCurriculum Development & Training Centre


Industrial Centre of PolyUTechnical Support & Training Centre


CNC Machines

CNC Mill

CNC Lathe

CNC MicroRouter


Remote ManufacturingVia Video Conferencing/Internet Technology

Step 6

The finished component is evaluated, shown to the student and then sent back to the school.

Step 1

A student creates design on CAD/CAM Software on a PC (stand alone or networked).

6

1

5

Step 2

Student and teachers outside the HKIEd participate in a live video conference with staff at the RC, TSTC, or CDTC.

Step 5

The student’s design is manufactured on a CNC Machine whilst student views via the Remote Video Camera.

2

4

Step 3

The student’s design is downloaded to the RC where it is discussed and amendments made, where necessary.

3

Step 4

The CNC File containing the student’s design is created by the RC, TSTC, or CDTC.


Activities for StudentsProgress through Levels

Advanced Level

Intermediate Level

Elementary

Level


Elementary

Level

Elementary Level


Mill CAM Designer

Part Program generated by Mill CAM Designer

Draw design

on screen

Set G-code

parameters


Elementary

Level

Lathe CAM Designer

Design component

to be machined

Set lathe

tooling

Set G-code

parameters


Elementary

Level


Intermediate Level

Intermediate Level


Intermediate Level

Intermediate Level


LESVIN 1680

Intermediate Level

Intermediate Level

Designed by Ng Wang Chit


Intermediate Level

Intermediate Level

LESVIN

MD [email protected]

Designed by Ng Wang Chit


Advanced Level

Racing Car Design

Trial Run

Video Clip


Computer-Aided Design

  • Pro-Desktop


Computer-Aided Manufacture

  • Mini-CAM Software Package

Machining code generation

Wire frame

Tool paths simulation


CNC Machining

  • Micro Router

CNC Machining

Video Clip


Aerodynamic Testing

  • “Jet Stream 500” Wind Tunnel

Lift and Drag

Curves


Smoke Tunnel Test

  • Smoke tunnel test

Smoke Tunnel Test

Video Clip


Ready for Racing

  • Impulse Race System


Central

Plaza

The Racing Ground

HKIEd


Project Team

  • Project Leaders : Mr Albert LO (HKIEd)

    Mr Robert TAM (IC, PolyU)

  • Team Members :Mr Louis CHU (IC, PolyU)

    Mr Paul LAU (IC, PolyU)

    Mr W. M. YIP (HKIEd)

    Mr C. K. LAI (IC, PolyU)

    Mr. Paul YEUNG (KTKLGSS)

  • Project Coordinator:Miss Cherise SIN

  • Computer Officer :Mr Daniel WONG

  • Engineering Assistant : Mr Javis TANG

  • Fax : 2948 7726

  • E-mail: [email protected]

  • Website: http://hkcadcam.net


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