Author deduced the equations for calculating the geometry and dimensions of the cams which were the key parts to control the moving locus of gas shielded arc welding torchs: l= l′ Z′= l′ [(R 2 r 2 cos 2 ψ) 1/2 r sin ψ cos α]/ sin α The welding machine was successfully applied to the automatic welding production of boiler cylinders.
This paper introduces the theory and application of software convex cam, analyzes the design means of the machinery convex cam, compares software convex cam with convex cam to find out the software convex cam has much advantages, such as error-free machining, error-free abrasion, stable curve shape and convenient design, flexible parameter modification, quick response.
The methylation pattern of the CCWGG sequences is not changed in both the 5'-promoter region of the gene of phosphoenolpyruvate carboxylase, the key enzyme of C4-photosynthesis and CAM, and in the nuclear ribosomal DNA.
This result implies that (i) Ca2+ and CaM most likely participate in and regulate plant photosynthesis; (ii) the kinase that catalyzes thylakoid membrane protein phosphorylation can be regulated by Ca2+ and CaM.
The findings show that its activity is 20 times greater than CNA in the presence of CNB and CaM.
Comparison between GAMIL, and CAM2 on interannual variability simulation
Tolerance is almost ubiquitous during the whole product lift cycle and is imperative for seamless integration of CAD and CAM.