Abstract: This paper presents a new approach for the synthesis of high-stiffness five-bar and seven- bar linkage structures based on the concept of orthogonal paths. The intersection point of two orthogonal ...

Abstract: In this paper the theory and algorithm for generating pairs of identical noncircular conjugate pitch curves are presented. A set of criteria for two identical rigid bodies engaging in conjugate ...

Abstract: In this paper, involute profiles are used for the design of screw driver and screw heads instead of traditional straight line profiles to increase their load capacity and durability. New screw ...

Abstract: This paper derives formulas for evaluating the flowrate of gerotor pumps. The flowrate formulas are based on a deviation function, and the pitch and generating curves can be circular or ...

Abstract: In this paper we present a complete synthesis procedure for lobe pumps with required flow rate functions. A dimensionless flow rate expression, called the “specific flow rate,” is used for our ...

Abstract: A method for the design of general analytical noncircular multilobe internal pitch curves is presented. The method is based on a reshaping algorithm. A selected monotonic function can be assigned ...

Abstract: Gerotor is generated by an oval shape generating curve, which is attached to a large pitch circle rolling on an inside smaller one. For gerotor design, existing methods are able to handle ...

Abstract: In this paper a method for the design of new rotor profiles for high-sealing lobe pump is presented. The objective of this research is to improve the sealing property of lobe pumps by ...