TECH TIP

TOPIC: Schedule a Defrag on multiple drives

One of the most over looked and easiest things to fix for system performance is defragmenting your disks. The problem is making the time to run it and if you have several disks then you have to wait for one to finish before starting the next. There are fee based software’s out there that can do this, but why spend the money. I found this tip on the Microsoft website and it works great.

Procedure:
Use the Window’s task scheduler with some minor task editing to add a drive letter. Not as obvious as you might think…

1. Click Start, and then click Control Panel

2. Click Performance and Maintenance

3. Under or pick a Control Panel icon, click Sheduled Tasks.

4. In the Scheduled Tasks window, double-click Add Scheduled Task.

5. In the Scheduled Task Wizard, click Next.

6. Click Browse

7. In the File name box, type %systemroot%\system32\defrag.exe and then click Open.

8. Under Perform this task, click Weekly. Then, click Next.

9. Set the time and day of the week you would like to defragment your hard drive. For best results, choose a time when your computer will be on but you will be away from it. Click Next.

10. Type your password in both the Enter the password and Confirm password boxes. Then, click Next.

11. Select the Open advanced properties for this task when I click Finish check box, and then click Finish.

12. In the Run box, add C: to the existing command. Make sure you include a space before the “C:”. Then, click OK.

13. In the Set Account Information dialog box, type your password in both the Password and Confirm password boxes. Then, click OK.

Windows XP will defragment your hard drive at the time you have scheduled. During defragmentation, a black window will open. If you happen to be working at your computer when the window opens, you can ignore it. The window will automatically disappear when defragmentation is complete. You can use other programs during defragmentation, but you may prefer to schedule defragmentation at a time when you won’t be using your computer.
Defragmentation works best when you have plenty of free space on your hard drive.

Notes:

Link to procedure from Microsoft (http://www.microsoft.com/windowsxp/using/setup/tips/defrag.mspx)

TECH TIP

TOPIC: 3D Drawing View Mode

3D drawing view mode will dynamically manipulate the model in a drawing view. It’s typically used to select items that are behind other entities.

Procedure: The command can be accessed from the heads-up view toolbar.


After selecting a view you can pan, zoom, or rotate. When you Exit, the view returns to its original orientation.Notes: It’s possible to save the orientation to be used in this or another view. The prerequisite for this functionality is that the view must be a named view.

To save the orientation press Spacebar before exiting the command and create a new view.

The new view will then be available to use in this or any other named view.

TECH TIP

TOPIC: Locking your dimension style with the right mouse button.

Sometimes one may want a dimension placed in an odd position other than horizontal or vertical, but maintain either the horizontal or vertical dimension orientation. This can be achieved easily if you watch your mouse feedback when placing the dimension.

Procedure:
During Sketching, the user can lock a dimension orientation when needed. This can be achieved by looking for the right click option symbol when placing a dimension.

1.Select the Smart Dimension Icon, and then select the items to be dimensioned then move to the desired location.

2. Look for the right click option symbol (shown below). When the dimension is in the desired orientation, hit the Right mouse button and lock this orientation.

a. Linear Dimensions:
b. Angular Dimensions:

3. The dimension can now be moved to any location, but will maintain the current orientation.

Notes: With many commands the user should watch the feedback options available.

1. When extruding a feature look for the green check mark option with the right mouse click. It’s faster than hitting the return key or selecting it from the confirmation corner.

2. If you go to tool, Sketch Tools, Modify

TECH TIP

TOPIC: Indent as In Context cut

Using in-context cuts to provide clearance for interfering parts in an assembly is a useful technique. However there are times when finding a sketch plane and creating the sketch can be problematic. In these cases consider using the Indent command with its “cut” option enabled.

Procedure:
Open an assembly that has parts interfering. In this case we have a square structural member protruding through a sheet metal safety guard.

1. Edit the part that will be modified with the cut. In this case the Sheet Metal Guard.


2. Select the Indent command and select the Target Body (sheet metal guard) and the tool body (square tube). Optionally a clearance or “gap” can be specified. In this case a .125 inch space is created around the square tube.

3. Because the tool body was a tube this command produced a left over remnant in the guard. Using delete body removes this unwanted material. If the tool body (square tube) had been solid this would not have happened.