1. |
- Svanberg, Sune, et al.
(författare)
-
Applications of terawatt lasers
- 1994
-
Ingår i: LASER SPECTROSCOPY - XITH INTERNATIONAL CONFERENCE. - : AIP. - 1551-7616 .- 0094-243X. - 1563962624 ; :290, s. 264-269
-
Konferensbidrag (refereegranskat)
|
|
2. |
|
|
3. |
- Robertsson, Anders, et al.
(författare)
-
Implementation of Industrial Robot Force Control Case Study: High Power Stub Grinding and Deburring
- 2006
-
Ingår i: 2006 IEEE/RSJ International Conference on Intelligent Robots and Systems (IEEE Cat. No. 06CH37780D). - 1424402581 ; , s. 2743-2748
-
Konferensbidrag (refereegranskat)abstract
- In this paper, the results from a joint industry-academia project in industrial robotic force control are presented. The extension and implementation of an external sensor system for an industrial robot system, which can be used for high-bandwidth force control, are described. Results from two industrial applications using the system are presented, a stub grinding application using a new compliant grinding end-effector integrated with the robot control system, and a deburring application with a stiff tool requiring high-bandwidth force control in six degrees of freedom. Using the system an easily reconfigurable control structure was achieved, which was able to control contact forces with a sampling bandwidth of an order of magnitude higher than for conventional robot controllers
|
|
4. |
|
|
5. |
- Frostevarg, Jan, 1982-, et al.
(författare)
-
The formation of osseointegrating surfaceson titanium by laser irradiation
- 2018
-
Ingår i: 71st IIW General Assembly, C-IV.
-
Konferensbidrag (refereegranskat)abstract
- Pulsed lasers can be used to modify the surface of medical implants in order to accelerate bone growth(osseointegration). Here, it is used to create a surface that is beneficial for rapid osseointegration, also calledBioHelix™, having ridges and covered in attached droplets of diameters between 1 and 20 μm. This paper presentsthe results of an experimental program in which a range of laser parameters were used to create different surfacetextures on titanium substrates. The resulting surfaces were analyzed by scanning electron microscope and MicroComputer Tomography. The paper explains how different types of surface are created by the laser-materialinteraction under different conditions. It is shown that optimization of the laser parameters results in a robustprocess which produces a surface that is fundamentally different from those created by other methods
|
|
6. |
|
|
7. |
|
|
8. |
|
|
9. |
|
|
10. |
|
|