FUNCTIONAL TESTING

Minisled /g-lock /lock up

The G-sled accelerates a retractor or its webbing to determine the lock distance for programmed accelerations.

Webbing acceleration
up to 6 g
Vehicle acceleration
up to 2.5 g
Onset
up to 400 g/s
Rotation positions
24
Webbing acceleration
up to 10 g
Vehicle acceleration
up to 5 g
Onset
up to 1000 g/s
Rotation positions
24

Retractor Tilt lock test stand

The tilt lock test stand measures the locking/unlocking angles, starting from any car installation angle, using 5 axes.

Left/right angle
± 130°
Forward/backward angle
± 180°
Mount angle resolution
0.01°
Tilt resolution
0.0002°
Test directions
24
Tilt motor type
servo
Webbing motor type
servo
Left/right angle
± 130°
Forward/backward angle
± 180°
Mount angle resolution
0.01°
Tilt resolution
0.0002°
Test directions
24
Tilt motor type
stepper
Webbing motor type
stepper

Extraction retraction force test stand

The extraction force test stand measures the forces during the extraction and retraction of the webbing, including friction and comfort testing.

Displacement
1500 mm
Speed
up to 7000 mm/min
Test angle
0 to 90°
Load
up to 50 N
Displacement
2000 mm
Speed
up to 7000 mm/min
Test angle
0 to 90°
Load
up to 50 N
Displacement
2500 mm
Speed
up to 7000 mm/min
Test angle
0 to 90°
Load
up to 50 N
Displacement
3000 mm
Speed
up to 7000 mm/min
Test angle
0 to 90°
Load
up to 50 N

Buckle release test stand

The buckle release test stand measures the force required to open the buckle after a  programmed pre-load profile. The machine can also measure the required insert force.

Pre-load angle
-
Pre-load
up to 1 kN
Insert load
up to 200 N
Release load
up to 200 N
Buckle mounting
Horizontal
Pre-load angle
± 30°
Pre-load
up to 1 kN
Insert load
up to 200 N
Release load
up to 200 N
Buckle mounting
Horizontal
Pre-load angle
± 30°
Pre-load
up to 20 kN
Insert load
up to 200 N
Release load
up to 200 N
Buckle mounting
Vertical

Combined retractor g-lock/tilt lock test stand

The retractor test equipment combines the strengths of the G-sled and the tilt-lock, to test both the angle and acceleration at which a retractor lock occurs.

Webbing acceleration
up to 10 g
Vehicle acceleration
up to 1.5 g
Tilt angle
± 40°
Test directions
4