PUX Router Pro 10/17/13 | 2.009 Fall 2013 PUX | Key Challenges - - PowerPoint PPT Presentation

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Jan 11, 2023 12 likes •192 views

PUX Router Pro 10/17/13 | 2.009 Fall 2013 PUX | Key Challenges Customer Need Product Attribute make high quality cuts precision of measurement easily positioned by hand small cutting forces easily transportable carried in standard router case

SLIDE 1

| 2.009 Fall 2013

PUX Router Pro

10/17/13

SLIDE 2

PUX | Key Challenges

Customer Need

Product Attribute

make high quality cuts precision of measurement easily positioned by hand small cutting forces easily transportable carried in standard router case

SLIDE 3

Measurement | Design History

Initial Concept 3 DOF Arm

Vise Router Base

SLIDE 4

Initial Concept 3 DOF Arm Revised Mockup String Potentiometer (PUX) System

Vise Router Base

PUX Modules

Measurement | Design History

SLIDE 5

String Potentiometer (PUX) System PUX Clamped arbitrarily to table

Measurement | Operation

SLIDE 6

String Potentiometer (PUX) System Measure relative distances

Measurement | Operation

SLIDE 7

String Potentiometer (PUX) System Measure relative distances

Measurement | Operation

SLIDE 8

String Potentiometer (PUX) System Measure relative distances

Measurement | Operation

SLIDE 9

String Potentiometer (PUX) System Measure relative distances

Measurement | Operation

SLIDE 10

String Potentiometer (PUX) System Retract cables

Measurement | Operation

SLIDE 11

String Potentiometer (PUX) System Attach Cable to router

Measurement | Operation

SLIDE 12

Iteration 1 Iteration 2

Measurement | Mockup

Objective: High repeatability
Module testing is in progress

SLIDE 13

Adjustment in R and θ
Compact architecture

Actuation | Design

θ R

SLIDE 14

1-D Actuation
DC Motor
Lead Screw
Optical Encoder
Focus: Force on user

Actuator | Mockup

R

SLIDE 15

Home Carpentry Fine Woodworking Hobbyist Professional

Next Steps | Users

SLIDE 16

Home Carpentry Fine Woodworking Hobbyist Professional

Next Steps | Users

SLIDE 17

Measurement system

Integrate
Resolve error sources

Actuation system

Build R-θ system

Control System

Module integration

Next Steps | Technical

SLIDE 18