Class.Sl974 History
Hide minor edits - Show changes to output
Changed lines 12-13 from:
'''Picture A:''' When I let the sensor stretch as original form, graph is very smooth (A).
to:
'''Picture A:''' When I let the sensor stretch as original form, graph was very smooth (A).
Changed lines 15-16 from:
'''Picture B:''' When I bend the sensor to the position that suitable for pressing, the data has some noise(B).
to:
'''Picture B:''' When I bent the sensor to the position that suitable for pressing, the data had some noise(B).
Changed lines 18-19 from:
'''Picture C:''' When I start pressing it, the data is dramatically change (c).
to:
'''Picture C:''' When I started pressing it, the data was dramatically changed (C).
Changed line 57 from:
to:
Datalogger
Changed lines 59-65 from:
*/\\
import processing.serial.*;\\
Serial myPort; // The serial port\\
// initial variables:\\
import processing.serial.*;
Serial myPort; // The serial port
to:
*/
import processing.serial.*;
Serial myPort; // The serial port
// initial variables:
import processing.serial.*;
Serial myPort; // The serial port
// initial variables:
Changed lines 26-27 from:
to:
''''+++This is a code for pic+++ ''''
Changed lines 54-55 from:
to:
''''+++This is a code for processing+++''''
Changed lines 21-24 from:
'''Picture 2:''' Form this testing, I found that it was very dificult to estimate giving the same value of force to the sensor again. And character of graph was very unstable.
to:
'''Picture 2:''' Form this testing, I found that it was very dificult to estimate giving the same value of force to the sensor again.\\
And character of graph was very unstable.
And character of graph was very unstable.
Changed lines 29-53 from:
DEFINE ADC_BITS 10 ' Set number of bits in result
DEFINE ADC_CLOCK 3 ' Set clock source (3=rc)
DEFINE ADC_SAMPLEUS 20 ' Set sampling time in uS
SensorValue var word
tx var portc.6
rx var portc.7
n9600 con 16468
TRISA = %11111111
' Set up ADCON1
ADCON1 = %10000010
Main:
Goto main
DEFINE ADC_CLOCK 3 ' Set clock source (3=rc)
DEFINE ADC_SAMPLEUS 20 ' Set sampling time in uS
SensorValue var word
tx var portc.6
rx var portc.7
n9600 con 16468
TRISA = %11111111
' Set up ADCON1
ADCON1 = %10000010
Main:
Goto main
to:
DEFINE ADC_BITS 10 ' Set number of bits in result\\
DEFINE ADC_CLOCK 3 ' Set clock source (3=rc)\\
DEFINE ADC_SAMPLEUS 20 ' Set sampling time in uS\\
SensorValue var word\\
' serial pins and data reate:\\
tx var portc.6\\
rx var portc.7\\
n9600 con 16468\\
' Set PORTA to all input\\
TRISA = %11111111 \\
' Set up ADCON1\\
ADCON1 = %10000010 \\
Main:\\
' read sensor on pin RA0:\\
ADCin 0, sensorValue\\
serout2 tx, n9600, [sensorValue]\\
pause 100\\
Goto main\\
DEFINE ADC_CLOCK 3 ' Set clock source (3=rc)\\
DEFINE ADC_SAMPLEUS 20 ' Set sampling time in uS\\
SensorValue var word\\
' serial pins and data reate:\\
tx var portc.6\\
rx var portc.7\\
n9600 con 16468\\
' Set PORTA to all input\\
TRISA = %11111111 \\
' Set up ADCON1\\
ADCON1 = %10000010 \\
Main:\\
' read sensor on pin RA0:\\
ADCin 0, sensorValue\\
serout2 tx, n9600, [sensorValue]\\
pause 100\\
Goto main\\
Changed lines 56-65 from:
/*
Datalogger
modify form Tom Igoe Datalogger Code
import processing.serial.*;
Serial myPort; // The serial port
Datalogger
modify form Tom Igoe Datalogger Code
import processing.serial.*;
Serial myPort; // The serial port
to:
/*\\
Datalogger\\
modify form Tom Igoe Datalogger Code\\
*/\\
import processing.serial.*;\\
Serial myPort; // The serial port\\
// initial variables:\\
Datalogger\\
modify form Tom Igoe Datalogger Code\\
*/\\
import processing.serial.*;\\
Serial myPort; // The serial port\\
// initial variables:\\
Changed line 69 from:
void setup () {
to:
void setup () {\\
Changed line 91 from:
line(i, height, i, (height - inByte)-20);
to:
line(i, height, i, (height - inByte)-20);
Changed lines 25-26 from:
!!!+++This is a code for pic+++
to:
!!!!+++This is a code for pic+++
Changed lines 53-54 from:
!!!+++This is a code for processing+++
to:
!!!!+++This is a code for processing+++
Changed lines 5-6 from:
to:
And then, I just send raw data from FlexiForce to processing via serial to check the character of the data of this sensor.
Changed lines 25-26 from:
to:
!!!+++This is a code for pic+++
Changed lines 53-54 from:
to:
!!!+++This is a code for processing+++
Changed lines 4-5 from:
I use Flexiforce as a sensor for testing in this datalogging project. Then I just send raw data from FlexiForce to processing via serial, and then check the character of the data.
to:
I use [[http://www.tekscan.com/flexiforce.html|Flexiforce]] as a sensor for testing in this datalogging project.
Then I just send raw data from FlexiForce to processing via serial to check the character of the data of this sensor.
Then I just send raw data from FlexiForce to processing via serial to check the character of the data of this sensor.
Changed lines 23-24 from:
'''This is a code for pic'''
to:
''+++This is a code for pic+++''
Changed lines 51-52 from:
'''This is a code for processing'''
to:
''+++This is a code for processing+++''
Added lines 1-3:
!!!! Assignment 2: datalogging
by Nont
by Nont
Changed lines 7-8 from:
to:
'''Picture 1:'''
Changed lines 10-11 from:
to:
'''Picture A:''' When I let the sensor stretch as original form, graph is very smooth (A).
Changed lines 13-14 from:
to:
'''Picture B:''' When I bend the sensor to the position that suitable for pressing, the data has some noise(B).
Changed lines 16-17 from:
to:
'''Picture C:''' When I start pressing it, the data is dramatically change (c).
Changed lines 19-20 from:
to:
'''Picture 2:''' Form this testing, I found that it was very dificult to estimate giving the same value of force to the sensor again. And character of graph was very unstable.
'''This is a code for pic'''
' Define ADCIN parameters
DEFINE ADC_BITS 10 ' Set number of bits in result
DEFINE ADC_CLOCK 3 ' Set clock source (3=rc)
DEFINE ADC_SAMPLEUS 20 ' Set sampling time in uS
SensorValue var word
' serial pins and data reate:
tx var portc.6
rx var portc.7
n9600 con 16468
' Set PORTA to all input
TRISA = %11111111
' Set up ADCON1
ADCON1 = %10000010
Main:
' read sensor on pin RA0:
ADCin 0, sensorValue
serout2 tx, n9600, [sensorValue]
pause 100
Goto main
'''This is a code for processing'''
/*
Datalogger
modify form Tom Igoe Datalogger Code
*/
import processing.serial.*;
Serial myPort; // The serial port
// initial variables:
int i = 1; // counter
int inByte = -1; // data from serial port
void setup () {
size(350, 280); // window size
// List all the available serial ports
println(Serial.list());
//I use COM4 so I open Serial.List()[1]
myPort = new Serial(this, Serial.list()[1], 9600);
// set inital background:
background(100);
}
void draw () {
if (myPort.available() > 0) {
inByte = myPort.read();
serialEvent();
}
}
void serialEvent () {
// draw the line:
stroke(255,255,75);
line(i, height, i, (height - inByte)-20);
// at the edge of the screen, go back to the beginning:
if (i >= width) {
i = 0;
background(100);
}
else {
i++;
}
}
'''This is a code for pic'''
' Define ADCIN parameters
DEFINE ADC_BITS 10 ' Set number of bits in result
DEFINE ADC_CLOCK 3 ' Set clock source (3=rc)
DEFINE ADC_SAMPLEUS 20 ' Set sampling time in uS
SensorValue var word
' serial pins and data reate:
tx var portc.6
rx var portc.7
n9600 con 16468
' Set PORTA to all input
TRISA = %11111111
' Set up ADCON1
ADCON1 = %10000010
Main:
' read sensor on pin RA0:
ADCin 0, sensorValue
serout2 tx, n9600, [sensorValue]
pause 100
Goto main
'''This is a code for processing'''
/*
Datalogger
modify form Tom Igoe Datalogger Code
*/
import processing.serial.*;
Serial myPort; // The serial port
// initial variables:
int i = 1; // counter
int inByte = -1; // data from serial port
void setup () {
size(350, 280); // window size
// List all the available serial ports
println(Serial.list());
//I use COM4 so I open Serial.List()[1]
myPort = new Serial(this, Serial.list()[1], 9600);
// set inital background:
background(100);
}
void draw () {
if (myPort.available() > 0) {
inByte = myPort.read();
serialEvent();
}
}
void serialEvent () {
// draw the line:
stroke(255,255,75);
line(i, height, i, (height - inByte)-20);
// at the edge of the screen, go back to the beginning:
if (i >= width) {
i = 0;
background(100);
}
else {
i++;
}
}
Added lines 1-13:
I use Flexiforce as a sensor for testing in this datalogging project. Then I just send raw data from FlexiForce to processing via serial, and then check the character of the data.
http://www.unmodern.com/sensorpics/datalogger.jpg
http://www.unmodern.com/sensorpics/a.jpg
http://www.unmodern.com/sensorpics/b.jpg
http://www.unmodern.com/sensorpics/c.jpg
http://www.unmodern.com/sensorpics/datalogger2.jpg
http://www.unmodern.com/sensorpics/datalogger.jpg
http://www.unmodern.com/sensorpics/a.jpg
http://www.unmodern.com/sensorpics/b.jpg
http://www.unmodern.com/sensorpics/c.jpg
http://www.unmodern.com/sensorpics/datalogger2.jpg