1.Model selection:

2.Installation selection:

(1)Installation type:

(2)Num of rail and block:

(3)Angle θ=

3.Velocity condition:

(1)Velocity(V)=

(2)Load factor(fw)=

(3)Acceleration time(T1)=

(4)Deceleration time(T3)=

(5)Stroke(Ls)=

(6)Rounds per minute(n)=

4.Operating condition:

(1)Block type:

(2)Preload grade:

(3)Position of trust Br=

(4)Position of trust Bt=

Distance between rails Rs=

Distance between blocks Bs1=

Distance between blocks Bs2=

Distance between blocks Bs3=

5.Loading selection:

(1)Num of loading:

(2)Loading1: Mass m1=

        Position Ga1=

        Position Gt1=

        Position Gr1=

(3)Loading2: Mass m2=

        Position Ga2=

        Position Gt2=

        Position Gr2=

LSH15N Standard type LSH20N Standard type LSH20L Long type LSH25N Standard type LSH25L Long type LSH30N Standard type LSH30L Long type LSH35N Standard type LSH35L Long type

Horizontally Vertically Wall-mounted Laterally slope Axially slope

1 rail, 1 block 1 rail, 2 block 1 rail, 3 block 1 rail, 4 block 2 parallel rails,1 blocks on per rail 2 parallel rails,2 blocks on per rail 2 parallel rails,3 blocks on per rail 2 parallel rails,4 blocks on per rail

(°)

(m/s)

(s)

(s)

(mm)

(/min)

Square type Flange type

Standard clearance(A) Light preload(B) Medium preload(C)

(mm)

(mm)

(mm)

(mm)

(mm)

(mm)

1 pc 2 pcs

(kg)

(mm)

(mm)

(mm)

(kg)

(mm)

(mm)

(mm)