Subject 1

Linear actuators

1. open google chrome or mozilla fire fox.

2. go to www.google.com

3. Type "linear actuators"

4. I click on the 8th link. http://www.linak.com/products/Linear-Actuators.aspx

5. I first click on the "LA 12" http://www.linak.com/products/Linear-Actuators.aspx?product=LA12

• Problems encounter with this Linear actuator:

     :1. No usb port to connect to the computer.
     :2. It does not hold 1000N

• Good this about it:

     :1 It has a rod.

6. Click Back

7. Then click on the "LA 22" http://www.linak.com/products/Linear-Actuators.aspx?product=LA22

• Problem encounter with LA 22 Actuator:

     :1. It does not have a USB port
     :2. It hold 400N

• Good this about it:

     :1 A rod

8 Click Back

9 Click on the "LA 27" http://www.linak.com/products/Linear-Actuators.aspx?product=LA27

• Problems encounter with the LA 27

     :1 It does not have a USB port to connect to the computer

• Good things about the "LA 27"

     :1. It hold more than 1000N
     :2. A rod