S Brake camshafthaholo-holo e na le CAM le shaft rod, CAM e hokahane le molamu oa shaft, o khetholloang ke CAM e tsitsitseng le molamu oa shaft, karolo ea longitudinal ea CAM e bohareng ba symmetric S-shaped, le li-arcs tse peli tse ka ntle tse nang le S. bohareng ba CAM concentric circle involute.The CAM e teng qetellong ea shaft rod.Ka hona, e na le mokhoa o motle oa ho tsamaisana le tsamaiso ea likoloi tsa likoloi, 'me matla a phetisetso a tšoana haholo le mokhoa oa phetisetso, le khohlano. coefficient e nyenyane, e le ho fokotsa ho senyeha ha ts'ebetso ea ts'ebeliso, ho lelefatsa bophelo ba tšebeletso le ho fokotsa litšenyehelo tsa tlhokomelo. , phello e sebetsang e molemo.