![](../../103_lab/setup_manual/img/gun_leftbench4.jpg)
Three guns set up on right side bench |
![Large Bench Clamps](../../common/img/Large-bench-clamp_detail-num.jpg)
Use large bench clamps that have a handle like 1 (best)
or 2 (but not mounted on sink or along side bench).
Don't use clamps that have a fixed handle (3) |
![Projectile launcher](../../103_lab/setup_manual/img/launcher.jpg)
Projectile launcher secured with two clamps |
![Launcher with photogate](../../103_lab/setup_manual/img/launcher_gate1.jpg)
Photogate and accessory photogate
attached to launcher |
![Launcher with photogate](../../103_lab/setup_manual/img/launcher_gate2.jpg)
Note orientation of gates on mounting
bracket; the timer won't work if gates are
attached to the right side of the bracket! |
![](../../103_lab/setup_manual/img/gun_rightbench2.jpg)
Launcher #1 (far right) Align launchers on
right bench so they are directly over
line in floor tiles |
![](../../103_lab/setup_manual/img/gun_rightbench3.jpg)
Launcher #2 (center) Also aligned above
tile division. Make sure all launchers are
centered in aisle |
![](../../103_lab/setup_manual/img/gun_rightbench.jpg)
Launcher #3 (nearest window) Same alignment as others |
![](../../103_lab/setup_manual/img/gun_leftbench1.jpg)
Launcher #4 (left bench) Mount on back
corner of bench, so that projectile won't
hit the door! |
![](../../103_lab/setup_manual/img/gun_leftbench2.jpg)
Launcher #4 |
![](../../103_lab/setup_manual/img/gun_leftbench3.jpg)
Launcher #4 faces the door |
![](../../103_lab/setup_manual/img/gun_movable1.jpg)
Launcher #5 Mounted on the movable
table, in the lab for storage |
![](../../103_lab/setup_manual/img/gun_movable2.jpg)
Mount launcher #5 on right front
corner of table |
![](../../103_lab/setup_manual/img/gun_movable3.jpg)
Clamp detail, Launcher #5 |
![](../../103_lab/setup_manual/img/gun_hall1.jpg)
The movable table gets placed in hall
during lab time |
![](../../103_lab/setup_manual/img/gun_hall2.jpg)
Place the table up against the door jamb;
keeps the table from moving backward |
![](../../103_lab/setup_manual/img/gun_sink1.jpg)
Launcher #6 Mounted on sink |
![](../../103_lab/setup_manual/img/gun_sink2.jpg)
Launcher #6 clamp detail |
![](../../103_lab/setup_manual/img/gun_stuff.jpg)
Place carbon paper, 30 m tape measures (2), and plumb bobs
on instructors table |