Abstract:
The present invention relates to a high flow polypropylene composition comprising (A) a low molecular weight propylene homopolymer fraction and (B) a high molecular weight propylene copolymer fraction, having a comonomer content of not higher than 8 wt%, wherein the ratio between the MFR 2 of fraction (A) and the MFR 2 of fraction (B) is at least 3 and wherein the MFR 2 of the entire composition is at least 5 g/10 min, the values of MFR 2 being measured according to ISO 1133 (230°C, 2.16 kg load), and to processes for producing such compositions and to articles made there from.
Abstract:
A system and method for reducing power consumption in a wireless transmitter is useful for conserving battery power in wireless communication devices. The method includes storing a voice data packet in a buffer operatively coupled to the wireless transmitter (step 310). A power supply of the wireless transmitter is then cycled between a high power level and a low power level (step 315). The voice data packet is then transmitted from the buffer to the wireless transmitter when the power supply of the wireless transmitter is at the high power level (step 320).
Abstract:
The invention is related to a robot system (10, 50) for human-robot collaboration, comprising a robot (12, 52) and a robot controller (14, 54) with data storage media (16, 56) which is provided to control movements (72, 74, 76) of the robot (12, 52) according to data of a motion program stored thereon, wherein variable motion parameters are provided to influence the motion characteristics of the robot (12, 54) when executing the robot program. Interaction means (44, 58, 60, 62) are provided for changing at least one of the variable motion parameters within predefined limits during the execution of the program and the robot controller (14, 54) is prepared to receive an get effective a changed motion parameter during and without interrupting the execution of the robot program.
Abstract:
A system and method for reducing power consumption in a wireless transmitter is useful for conserving battery power in wireless communication devices. The method includes storing a voice data packet in a buffer operatively coupled to the wireless transmitter (step 310). A power supply of the wireless transmitter is then cycled between a high power level and a low power level (step 315). The voice data packet is then transmitted from the buffer to the wireless transmitter when the power supply of the wireless transmitter is at the high power level (step 320).
Abstract:
Systems and techniques for communicating data as a function of frequency are presented. In an implementation, a system includes a microelectromechanical systems (MEMS) sensor (102), a digital signal processor (104) and a frequency detection circuit (108). The digital signal processor (104) is coupled to the MEMS sensor (102). The frequency detection circuit (108) receives data encoded as a function of frequency from the digital signal processor (104) via a clock communication channel (110).
Abstract:
The invention is related to a robot-position-input-device (10, 50, 70) for a robot (100) having at least seven degrees of freedom in motion, whereas a device-output (38, 40, 42) with a related output signal is provided for each degree of freedom in movement. It further comprises an input-device-module (12, 68, 88) for manual tuning of at least two degrees of freedom in movement (69, 90), wherein a module-output (14, 16) with a related output signal is provided for each degree of freedom in movement (69, 90) and at least one first-selector-switch (18, 56, 58, 60, 76, 78, 80, 82) for selectively connecting the module-outputs (14, 16) with related device-outputs (38, 40, 42). Each device-output (38, 40, 42) is selectively connectable with one of the module-outputs (14, 16) by applying at least one of the selector-switch settings (22, 24, 26, 28).
Abstract:
The invention relates to the use of an ethylene polymer composition for the production of wire and cable jacketing and /or insulation characterised in that the ethylene polymer composition comprises polyethylene and a mixture of a calcium salt of saturated straight chained fatty acid having 8 to 30 carbon atoms and a zinc salt of saturated straight chained fatty acid having 8 to 30 carbon atoms. The weight ratio of the calcium salt: zinc salt ranges between 5:1 and 1:5.