Abstract: An apparatus (200) for tuning a feedback loop that is arranged to regulate an output voltage (Vout) of a switched mode power supply, SMPS (100), in accordance with a control law defined by control law parameters. The apparatus includes a natural frequency estimator (210) arranged to determine a respective estimate of a natural frequency of each of two zeros in a transfer function that corresponds to a model of the feedback loop.

Abstract: A controller, and related method, to control switching elements of a plurality of voltage converters of a power system. The controller receives a signal representing an operating condition that indicates a contribution of each of the plurality of voltage converters to a ripple component of an input current or an input voltage of the power system. The controller ranks the plurality of voltage converters based on the contribution of each of the plurality of voltage converters to the ripple component. The controller calculates a switching phase offset for each switching element of the plurality of voltage converters by determining a switching order for each switching element of the plurality of voltage converters based on an alternating extremum contribution to the ripple component, and arranging control signals for each switching element of the plurality of voltage converters based on the switching order.

Abstract: A controller (500) for determining a distribution of switching phases among switching elements of a power supply system The power supply system has a plurality of voltage converters, each comprising a switching element and being arranged to convert an input voltage supplied to the voltage converters to a respective output voltage by switching the switching element at a predetermined frequency. The controller (500) comprises a receiver (510) for receiving one or more signals indicative of a respective contribution from each of the voltage converters to a ripple current component of an input current of the voltage converters, and a rank determining module (520) configured to rank the voltage converters in order of decreasing contribution to the ripple current.

Abstract: A controller for determining switching phases among switching elements of a power supply system having voltage converters, each comprising a switching element. The controller receives signals indicative of a contribution from each converter to a ripple voltage component of an input current of the converters, and ranks the converters. The controller calculates a switching phase offset that is to be applied for the switching element by: (i) calculating phase offsets of two highest ranked converters that would minimise an input voltage ripple caused by said two highest ranked converters, (ii) calculating a phase offset of a next-highest ranked converter that would minimise an input voltage ripple caused by said next-highest ranked converter and converters ranked higher than said next-highest converter; and (iii) repeating step (ii) for each converter in the ranking. The controller generates output signals defining the calculated switching phase offsets to be applied to the switching elements.

Abstract: A controller (500) for determining a distribution of switching phases among switching elements of a power supply system The power supply system has a plurality of voltage converters, each comprising a switching element and being arranged to convert an input voltage supplied to the voltage converters to a respective output voltage by switching the switching element at a predetermined frequency. The controller (500) comprises a receiver (510) for receiving one or more signals indicative of a respective contribution from each of the voltage converters to a ripple current component of an input current of the voltage converters, and a rank determining module (520) configured to rank the voltage converters in order of decreasing contribution to the ripple current.

Abstract: A tape feeder, including a tape feeder body and a feeder wagon/linear guide, is used to direct component tape in a linear movement towards a component pick position. The feeder wagon comprises a feeder wagon body slidably mounted to the tape feeder body for movement between a first, pickup position and a second, delivery position. The feeder wagon further comprises a feeder head mounted to the feeder wagon body for movement (1) with the feeder wagon body as it moves along the first path, and (2) along a second path transverse to the first path between a first, tape-engaged position and a second, tape-released position. The feeder head comprises a tape-engaging element engageable with component tape.

Abstract: The present invention relates to novel amide compounds of formula I, and their use as anti-tumoral and pro-apoptotic agents. The invention includes the use of such compounds in medicine, in relation to cancer disease as well as other diseases where an inhibition of HDAC6 is responsive, and the pharmaceutical composition containing such compounds.

Abstract: Arrangement in a blower including at least an engine and a fan, the fan includes a fan housing enclosing a fan wheel and a fan inlet. The engine and fan are surrounded by a casing provided with an air inlet to let air in to the fan inlet placed inside the casing. The air stream from the air inlet in the housing to the fan inlet cools the engine and components inside the casing before it enters the fan inlet and leaves the blower via a blower tube. The fan housing is provided with an opening (31) placed in the fan housing so that air is allowed to leave the fan in case of blocked air stream in the fan outlet or blower tube.

Abstract: A component tube holding arrangement for holding one or more component tubes and for vibratory feeding of components in a picking position in a component mounting machine, as well as a combination of such a component tube holding arrangement and a vibratory feed magazine. The arrangement comprises a support surface for supporting component tubes, a reception portion for receiving component tubes, and at least one component stop at the reception portion defining a picking position for fed components. The arrangement also comprises identification means holding information of the identity of the arrangement. The arrangement is further arranged to be releasably mountable in a component mounting machine or in a vibratory feed magazine arranged to be loaded into the component mounting machine. The component tube holding arrangement lacks component feeding means and is arranged for allowing vibratory feeding means provided in the magazine.

Abstract: An apparatus and a method for thermal management of a component in a first region, wherein an interconnector connects the component thermally to a second heat region, wherein a thermally conducting heat shield encloses the interconnector from a position within the first region in close proximity to the component to the second region, and that at least one heat unit is thermally connected to the interconnector within the second region. The heat units may be heat sources and/or heat sinks, and the invention may manage the component at a higher or lower temperature than the surrounding first region. When heat enters the heat shield from a hot surrounding first region, e.g. hot gas, the heat shield conducts heat more efficiently than the medium encapsulated by the heat shield. Thus, the heat tends to follow the path provided by the heat shield. Areas of use include providing efficient particle deposition by thermophoresis or heat a component in a cold environment.

Abstract: Coated cemented carbide inserts are particularly useful for wet or dry milling steels. The inserts are formed by a cemented carbide body including WC, NbC and a W-alloyed Co binder phase, and a coating including an innermost layer of TiCxNyOz, with equiaxed grains, a layer of TiCxNyOz with columnar grains and a layer of ?-Al2O3.

Abstract: A coated cemented carbide insert is particularly useful for milling of cast iron, methods for making the insert, and methods of their use are disclosed. The insert is formed by a composition of the substrate of about 5-7 wt % Co, about 0.05-20 wt % total amount of the metals selected from the group consisting of Ti, Nb, Ta and combination thereof, and balance WC with a coercivity (Hc) of 1 about 4-19 kA/m and an S-value of about 0.81-0.96. The coating includes a homogeneous layer of (TixAl1-x)N, where x is between about 0.25 and abut 0.50 with a crystal structure of NaCl type and a total thickness of between about 1.0 and about 5.0 ?m as measured on the middle of the flank face.

Abstract: A coated cemented carbide insert is particularly useful for wet or dry milling steels at high cutting speeds, milling of hardened steels, and high feed copy milling of tool steels. The insert is formed by a cemented carbide body including WC, NbC and TaC, a W-alloyed Co binder phase, and a coating including an innermost layer of TiCxNyOz, with equiaxed grains, a layer of TiCxNyOz with columnar grains and a layer of ?-Al2O3.

Abstract: A coated cemented carbide insert is particularly useful for wet or dry milling steels at high cutting speeds, milling of hardened steels, and high feed copy milling of tool steels. The insert is formed by a cemented carbide body including WC, NbC and TaC, a W-alloyed Co binder phase, and a coating including an innermost layer of TiCxNyOz, with equiaxed grains, a layer of TiCxNyOz with columnar grains and a layer of ?-Al2O3.

Abstract: Coated cemented carbide inserts are particularly useful for wet or dry milling steels. The inserts are formed by a cemented carbide body including WC, NbC and a W-alloyed Co binder phase, and a coating including an innermost layer of TiCxNyOz, with equiaxed grains, a layer of TiCxNyOz with columnar grains and a layer of ?-Al2O3.

Abstract: A coated cemented carbide insert is particularly useful for milling of cast iron, methods for making the insert, and methods of their use are disclosed. The insert is formed by a composition of the substrate of about 5-7 wt % Co, about 0.05-20 wt % total amount of the metals selected from the group consisting of Ti, Nb, Ta and combination thereof, and balance WC with a coercivity (Hc) of 1 about 4-19 kA/m and an S-value of about 0.81-0.96. The coating includes a homogeneous layer of (TixAl1-x)N, where x is between about 0.25 and abut 0.50 with a crystal structure of NaCl type and a total thickness of between about 1.0 and about 5.0 ?m as measured on the middle of the flank face.

Abstract: Coated cemented carbide inserts, particularly useful for milling of cast iron, methods for making the inserts, and methods of their use are disclosed. The inserts are characterized by a composition of the substrate of about 5-7 wt % Co, about 0.05-2.0 wt % total amount of the metals selected from the group consisting of Ti, Nb,Ta and combination thereof, and balance WC with a coercivity (Hc) of 1 about 4-19 kA/m and an S-value of about 0.81-0.96. The coating comprises a homogeneous layer of (TixAl1-x)N, where x is between about 0.25 and about 0.50 with a crystal structure of NaCl type and a total thickness of between about 1.0 and about 5.0 ?m as measured on the middle of the flank face.

Abstract: The present invention relates to a coated cemented carbide insert (cutting tool), particularly useful for wet or dry milling of steels at high cutting speeds, milling of hardened steels, and high feed copy milling of tool steels. The cutting tool insert is characterised by a cemented carbide body comprising WC, NbC, and TaC, a W-alloyed Co binder phase, and a coating comprising an innermost layer of TiCxNyOz with equiaxed grains, a layer of TiCxNyOz with columnar grains and a layer of ?-Al2O3.

Abstract: Coated cemented carbide inserts (cutting tool), particularly useful for wet or dry milling of steels, are disclosed. The cutting tool insert is characterized by a cemented carbide body comprising WC, NbC and TaC, a W-alloyed Co binder phase, and a coating comprising an innermost layer of TiCxNyOz with equiaxed grains, a layer of TiCxNyOz with columnar grains and a layer of ?-Al2O3.

Abstract: A mechanical interface for transferring a reciprocating movement from one element to another element releasably mountable thereto. The interface comprises at least three interface points, at least two of which being laterally spaced apart, and at least two of which being longitudinally spaced apart. A motion generator provides a reciprocating movement, which is transferred from the one element to the other element via at least one of the interface points. The interface point(s) transferring the movement includes contact portions having curved contact surfaces, such that the curved contact surfaces are in abutment with opposing contact surfaces of the interface point when the elements are mounted, thereby transferring the reciprocating movement.