... assumed that the production rate (r
ijt
) of the main product j of
each such scheme is proportional to the capacity of the plant.
where M
i
denotes the index set of main products of the alternative ... chop off the solution point from the space of the LP
relaxation polyhedron. The process is repeated, thereby reducing the gap between the MILP and its
LP re...
... assumed that the production rate (r
ijt
) of the main product j of
each such scheme is proportional to the capacity of the plant.
where M
i
denotes the index set of main products of the alternative ... chop off the solution point from the space of the LP
relaxation polyhedron. The process is repeated, thereby reducing the gap between the MILP and its
LP re...
... integrated design- manufacturing systems is the incompre-
hension of the language of Computer-Aided Manufacturing (CAM) systems by the Computer-Aided
Design (CAD) systems. The CAD systems were initially ...
Typically, the designer designs a product with minimal knowledge about the capabilities and limitations of
the manufacturing technology. The designer...
... integrated design- manufacturing systems is the incompre-
hension of the language of Computer-Aided Manufacturing (CAM) systems by the Computer-Aided
Design (CAD) systems. The CAD systems were initially ...
Typically, the designer designs a product with minimal knowledge about the capabilities and limitations of
the manufacturing technology. The designer...
... clearance
Due to the tight fits, the inner ring of the bearing is
expanded and the outer ring with the roller-and-cage
assembly is contracted. Thus the radial clearance of the
bearing is reduced ... V1.
Bearing selection
The selection of the bearings is primarily based on the
main thrust, which is directed downwards. It is made
up of the weight of the rotor...
... selection
The axial load of 130 kN is made up of the weight of
the rotor and the two variable top and bottom fan im-
pellers as well as the thrust of these fan impellers. They
are supported by the ... V1.
Bearing selection
The selection of the bearings is primarily based on the
main thrust, which is directed downwards. It is made
up of the weight of the rot...
... accuracy of the workpiece mainly depend
on the axial rigidity of the spindle headstock and of the
rotary table. Therefore, the rigidity of the thrust bear-
ings is especially important. To increase the ... conditions as the expansion of the rotating parts
due to the effects of heat and centrifugal force do not
cause jamming of the outer rings in the housi...
... bearing aspects of the applications. The operation
of the machine allows conclusions to be drawn about
the operating conditions which dictate the bearing
type and design, the size and arrangement, ... roughening of the surfaces
(increased running noise).
Bearing dimensioning
The size of the bearings is dictated by the shaft diame-
ter, which in turn is based on t...
... that consist of the horizontal component
of the compression in the arch, and the horizontal restraint at the level of the springings.
The horizontal component of the force in the arch remains ... force
on the concrete and reducing the shear friction.
Another way of understanding this action is to imagine the surface of the joint as
serrated. If the co...