18.project development (may 23)

CLASS 18:
Project Development (May 23)
STUDENT: WALTER HECTOR GONZALES ARNAO

CLASS 18:
Project Development (May 23)
STUDENT: WALTER HECTOR GONZALES ARNAO
UNIVERSIDAD NACIONAL DE INGENIERÍA
FACULTAD DE ARQUITECTURA, URBANISMO Y ARTES

TEXTILES ARE VERY
IMPORTANT FOR
THE PERUVIAN
CULTURE BECAUSE
THEY ARE AN
ANCIENT
INHERITANCE.
THIS PROJECT TAKES
THE ANDEAN
TECHNIQUES TO A
NEW LEVEL BY
MEANS OF DIGITAL
FABRICATION
summary ADAPTING A
this week assignment
work on your final project, documenting your progress MILENARY CRAFT TO
THE PRESENT.
CLASS 18:Project Development (May 23)
Fab academy

FINAL PROJECT
DIGITAL LOOM DESIGN computer
Out serial
Control servo

CLASS 18:Project Development (May 23) UNIVERSIDAD NACIONAL DE INGENIERÍA

FINAL PROJECT
DIGITAL LOOM DESIGNER
FOTO FAB DUINO

Controller
Loom machine computer
serial:bits

Control software Design software


imput: switch S4
S3
S2
Out serial S1 PC

declare variables interface code to
for the input and create, compile
out put program the code
graphical interface simulation
to

Control servo
S4
S3
S2
S1
S4 S3 S2 S1

INTERFACE

S4 S3 S2 S1
S4 S3 S2 S1

S4 S3 S2 S1 S4 S3 S2 S1


DIGITAL LOOM DESIGNER

Machine

The Atoms Servomechanism
Digital Loom Designer

Electronic circuits

Control software

The Bits

Design Software (GUI)

FINAL PROJECT TO FINISH THE DESIGN THESE TOPICS .
WERE REVIEWED: 4. VERIFY THE
CORRECT SERVO
MOTOR ASSEMBLY
1. PARTS OF THE ONCE PLACED SO
LOOM HAVE TO FOLLOW THE
MATTCH SYSTEM
EXACTLY FUNCTIONING
ACCURATELY PROPERLY.
FOR ASSEMBLY.

2. IMPROVED
5. CONTROL
DESIGN OF MOBILE
CIRCUIT DESIGN
PARTS

3. ENSURE THE LOOM’S OPERATION


1
loom fab7
ANTECEDENT

Loom

2
3
Loom prototype A

4
Loom prototype B
5

Loom prototype C

Loom prototype D
6
7

Loom prototype E
8

Loom prototype F

1. PARTS OF THE LOOM HAVE TO MATTCH EXACTLY ACCURATELY FOR ASSEMBLY.

COURT SYSTEM 1.THE LASER CUT ACRYLIC IS OF 4.7 MM 2.SE USE
THE MATERIALS EFFECTIVELY REDUCING WASTE

1. PARTS OF THE LOOM

BASIC PARTS
1. FRAMEWORK
2. HOME SUPPORT
3. PIN
4. PIVOTING

COMPLEMENTARY PARTS
2
5. SUPPORT OF ELECTRONIC 3
COMPONENTS
1 6. COIL warp
7. INSURANCE 5

6

4 7

1. PARTS OF THE LOOM HAVE TO MATTCH EXACTLY
ACCURATELY FOR ASSEMBLY. COMPLEMENTARY PARTS
5. SUPPORT OF ELECTRONIC COMPONENTS


ACCURATELY FOR ASSEMBLY.
COMPLEMENTARY PARTS
5. SUPPORT OF ELECTRONIC COMPONENTS
7. INSURANCE


1. PARTS OF THE LOOM TO MATCH
EXACTLY ARMAN.

PARTIES AUXILARES
6. COIL warp
7. INSURANCE UNIVERSIDAD NACIONAL DE INGENIERÍA


COMPLEMENTARY PARTS
6. COIL warp

2. .

COMPLEMENTARY PARTS
6. COIL warp

2. .

A

B C

D

COMPLEMENTARY PARTS
6.BOBINA of warp
7.SEGURO FACULTAD DE ARQUITECTURA, URBANISMO Y ARTES

2. MOBILE PARTS DESIGN

PART MOBILE Ø10.5mm
5
1 2 3 4
Ø9.50mm

6

Ø8.50mm

7
TESTS OF MOVING PARTS CENTER PIVOT WITH VARIABLE
1. PIVOTING SQUARE 5.PIVOTANTE Ø 10.5 mm
2. PIVOT WITH 1 ARM 6.PIVOTANTE Ø 9.50 mm Ø8.00mm
3. PIVOT 2 ARMS Ø 8.50 mm 7.PIVOTANTE
4. CIRCULAR PIVOT 8. PIVOTING Ø 8.00 mm 8

2. DESIGN OF MOVING PARTS ¨A¨


2. DESIGN OF MOVING PARTS ¨B¨


2. DESIGN OF MOVING PARTS ¨C¨


2. DESIGN OF MOVING PARTS ¨D¨


2. DESIGN OF MOVING PARTS ¨E¨



PROCESS IMPROVEMENT

OPERATION TEST WITH CHILDREN


4. VERIFY THE CORRECT SERVO MOTOR ASSEMBLY ONCE
PLACED TO FOLLOW THE SYSTEM FUNCTIONING
PROPERLY.

• PUT THE MOTOR IN POSITION SERVO,
verifing proper operation


4.1VERIFY THE CORRECT SERVO MOTOR ASSEMBLY ONCE PLACED TO FOLLOW THE
SYSTEM FUNCTIONING PROPERLY.
0 degrees, servo 90 degrees, servo

Starting Position 90 Starting Position Front
Front 0
transmission system to
the servo thread
(copper wire)

View profile Posicion final
starting position vista perfil


5. CONTROL CIRCUIT DESIGN

A. Atoms-MACHINE-SERVO MECHANISM-ELECTRONIC CIRCUITS
B. BITS-SOFTWARE-CONTROL SOFTWARE DESIGN (GUI))


A. Atoms-MACHINE-SERVO MECHANISM-ELECTRONIC CIRCUITS


B. This card uses C language to control the servo to rotate 180 degrees to move
the rocker, using local components

Parameter Name Value
Pic16f628a-i/p Program Memory Type Flash
Program Memory (KB) 3.5
CPU Speed (MIPS) 5
RAM Bytes 224
Data EEPROM (bytes) 128
Digital Communication Peripherals 1-A/E/USART,
Capture/Compare/PWM Peripherals 1 CCP
Timers 2 x 8-bit, 1 x 16-bit
Comparators 2
Temperature Range (C) -40 to 125
Operating Voltage Range (V) 2 to 5.5
Pin Count 18


B. BITS-SOFTWARE-CONTROL SOFTWARE DESIGN (GUI)

S4

S3
S2

S1


B. BITS-SOFTWARE-CONTROL SOFTWARE DESIGN (GUI)

S4 S4

S3 S3

S2 S2

S1 S1

S4
S4

S3 S3

S2
S2

S1
S1

imput: pulsador S4
S3
S2
Out serial S1 PC

declare variables interface code to
for the imput and create, compile
out put Program to the code
interface graphic simulation

Control servo
S4
S3
S2
S1
S4 S3 S2 S1

INTERFACE

S4 S3 S2 S1
S4 S3 S2 S1

S4 S3 S2 S1 S4 S3 S2 S1


1. Tests were conducted

I pressure system

UP

LEFT

1 2 3 4 5 6

7
RIGHT

TOP VIEW FACULTAD DE ARQUITECTURA, URBANISMO Y ARTES

PROFILE VIEW 1


PROFILE VIEW 2

CLASS 18:Project Development (May 23) REAR VIEW FACULTAD DE ARQUITECTURA, URBANISMO Y ARTES

BOARD
BATTERY HOLDER

DETAIL

CLASS 18:Project Development (May 23) FACULTAD DE ARQUITECTURA, URBANISMO Y ARTES

SERVO MOUNT

BOART

DETALLE


PRESS FIT JOINTS (DETAILS)

CONCLUTIONS
1. The most difficult stage was to solve the mechanical device
2. Here is an example of the design
3. The main improvement was that now we do not need the axle
for the thread for a larger piece
4. There is a manual mode by activating the switch
5. It has an electronic control system developed in with local
components FAUA UNI-FAB LAB) PIC16F628A-I / P
6. It can be marketed making agreements with state and
regional governments to popularize these technologies aplied to
textiles, starting encouraging politicians to implement
this work in all levels of education.

This project was posible because all the suport given by the
fabcomunity in Lima and abroad, The FAUA UNI specially MSc.Luis
Delgado (dean), MSc. PATRICA CALDAS (INIFAUA ‘s director) and
MSc. AURELIO PADILLA (rector).


THANKS


18.project development (may 23)

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