Bevel Type 57

Bevel type 57 is an X-bevel type where the bevel angle in both directions may vary

Figure 1:53. Bevel type 57.

Relevant parameters: a, b, DIFF_a, DIFF_b, H, GAP

Varying parameters: a, b

(The angular offsets are individual to a and b and have here been denoted DIFF_a and DIFF_b, respectively.)

This bevel type is very similar to type 56 but also b may vary (with an angular offset). H is treated as for bevel type 56.

a= DIFF_a - CON

b= DIFF_b + CON

This bevel type may in principle be used also in areas where the connection angle shifts from positive to negative.