| 词汇 | example_english_motor |
| 释义 | Examples of motorThese examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. As such, therefore, they are likely to be linked to other motors of the urban economy and to amplify their effect. In many cases, motors may not be available for testing. The component taxonomy classifies the mechanical and electrical elements that are designed or used by the company, such as gears, suspensions, resistors, and motors. Use of these motors allows the mechanism to be lightweight, virtually maintenance-free and capable of sustained activity. Second, the gains from introducing motors and upgrading gear are already largely realized. The dynamical system directly controlled the two servo motors of the vehicle. The wheel motors, their gearing, wheel encoders (for position feedback) and tachometers (for velocity feedback) were housed in-wheel. The outcoming control voltages go into the invertors to which the motors are connected. Although much work has been done on molecular motors using these techniques, there are still a number of questions that can be answered with them. Inside there are two small motors which supply power and make the two small segmentally spherical surfaces touch. Friction effects are generally dependent on the hardware architecture of the motors and may also change with time. Due to the electromechanical coupling effects in the motors, this approach leads engineers working on a robotic system to designing faulty controllers. Therefore, the first two joint motors can be really powerful, and consequently heavy, which will allow the robot to move extremely quickly. The microcontroller generates pulses to activate the wheel stepper motors and arm servos. While weight does not contribute to friction, motors have to overcome weight in the upward movement. Step-size measurements have clarified the stepping mechanism of molecular motors. The prototype, we are told, has electric motors on each wingtip to drive folding propellers. The motors are mounted offcentre in cylindrical shells that allow the belt tension to be adjusted. They are ideal in driving low inertia motors, where high acceleration currents are required for short time intervals. The press provided the transmission mechanism by which impulses from these two motors were turned into working alliances. Step motors occupy a part of the available space. The hip motors work collectively to generate combined leg swing and lift. The torque produced by the motors, plus the torque resulting from the "unbalanced weight", pulled the body to the next position. The motors have a control-network with position and velocity feedbacks. As a closed-loop control system, each encoder's signals are sent to the motion controller as motors run. In these systems the photolysis spot (3 m diameter) was moved within the image using remotecontrolled stepper motors. Should the supply of electrically driven motors be considered? Finally, the operating board started to promote the use of small electric motors, even though this contradicted the original intentions of the city's electrification commission. Because joints 4-6 use direct-drive motors, the only significant source of friction is from their motors. Figure 4 presents the control efforts to the motors. In the active mode, the motors are powered and can be driven in a direction opposing operator movement. To solve this problem we take advantage of the rigid transformations represented efficiently as motors of the conformal geometric algebra framework. Computer-controlled motors help in individually moving the cameras, changing the focus, zoom, aperture, or tilting the stereo pair. There are two motors mounted on the right and left wheels, thereby providing differential driving motion. Both intensity and wavelength were set by stepping motors controlled by a computer, which also controlled stimulus parameters and documented all experiments. Since most of the joints operate in a horizontal plane, low powered motors can be used with benefits for safety and power economy. However, some farmers may install motors at greater depths than presently required, keeping long-term interests and affordability. Underexpanded, cold air jets were produced by a supersonic nozzle representative of certain rocket motors. There is little sense of the intellectual motors of changing attitudes. The objective is to design a family of 10 motors based on a scalable platform. Furthermore, the wheel motors are backdriveable to allow the rover to reverse as well as move forward. The sound of gears and motors or the escape of gas in a pneumatic system is therefore generally unwelcome. Two ten-horsepower and two fivehorsepower motors supplied the power. Variable voltage from six rheostats controlled the six direct-current motors that made up the oscillators and could be precisely controlled individually (figure 4). Combinations of motors are fixed in some phrases, while in others the computer chooses motors at random. To have a comparison between different platforms, typical dc motors with 3000 rpm have been considered. In addition to performance advantages, printed circuit motors have a unique compact shape that can be an attractive alternative when solving tight packing problems. The single-support phase is sensed by the currentintake-feedback from the motors. Encoders connected to the motors are utilized to establish closed-loop position, speed or acceleration control of the motors. The dynamic behaviors of the robotic systems driven by motors are successfully simulated using the developed numerical analysis package. Linear motors actuate the sliders along linear paths. The global map is created using the motors computed from the scan matching algorithm. The motors and drive mechanisms are attached to the base of the robot and so do not have to be moved in space. To make their robot legs lighter, four dc motors were mounted in the body, and the legs had parallel link structures. The torque-rating of the ankle-joint motors decides the maximum amount of disturbance that can be compensated by the above technique. We presented a complete theory for the solution of the body-eye calibration problem using motors of the conformal geometric algebra. Each finger has three degrees of freedom and four electrical motors. An improvement of the fixed magnet of electrical motors will increase the power/ weight ratio. The power/ weight ratio of electrical motors is low and therefore, it is very easy to move them around. Both intensity and wavelength were set by stepping motors controlled by a computer, which also controlled the stimulus parameters and documented all experiments. Presumably the machinery for release-ribbons, molecular motors, tethering proteins, etc-is energetically expensive to maintain and bulky, and so an overcapacity for release would be wasteful. The birth of digital publication involves three motors: utopia, the norm, and conquering thought. Finally, by using axiom 5!, the mapping function returns brushless motors. Prior to that, they used different motors in each of their 122 basic tools with hundreds of variations. Figure 7 shows a design in which both motors are packaged at the top of the mouse and their position information transformed in software. Often they buy poor-quality motors that are less efficient in pumping water, from informal markets. The vehicle had two servo motors driving the two active wheels. I n the case of rocket motors, high temperatures and solid particles must be added t o this already formidable list. In addition, we present their applications to molecular motors. Isolation, characterization and structure of bacterial flagellar motors containing the switch complex. The observed results supply us with the newly proposed mechanism of molecular motors. A closed loop control system adjusts the pointing and centering of the beam via stepper motors on two mirrors to maintain alignment into the amplifier. The same motors have a maximum size of 21, 44.5, 49.5, 60, 62.7, 67.7, 70, 111.2, 144, 177.3 mm, respectively. Due to the limited performance of ultrasonic motors, extensive research was conducted to improve the properties. The manipulator consists of only four major mechanical parts, two direct drive motors and two aliminium links. Most of the motors are fitted with optical encoders to provide position and velocity feedback. While the motors are rotating, other tasks can run simultaneously in a multitasking procedure. Further, the drives for those motors include some current controllers ensuring the generation of the desired torque. As mentioned before, the motors transmit energy to the rotors. The robot is actuated by two internal rotors that are fixed to the shafts of two motors. Both the motors are controlled by common reversible electronic speed controller and are actuated in tandem. However, since we are interested in the torque histories of the motors, it is essential to develop a dynamic model of the system. Since there are many motors from different companies with different types, parameters, performances, and costs, the choice is typically not unique. In the design, sliders move together with motors via pinion and gear-ring transmissions. Therefore, motors with too much redundant driving abilities are not preferred. Their objective was to achieve reliable locomotion with high torque-to-weight ratio using small electric motors. The table contains the optimized parameters of controllers for different joint postures of all motors. Therefore, the angular positions of the hydraulic motors are measured by rotary potentiometers, whereas the positions of each cylinder are measured by linear potentiometers. The shoulder joints of each leg are driven by hydraulic motors. Their objective function was to minimize the power requirement of real-time adjustable motors over a number of representative trajectory curves. Using the motion of points, lines, and planes in terms of motors, we present constraints for a simple grasping task. Passive spherical joints connect the limbs to the circular motors. The objective of traction control is to optimize torque distribution of the robot motors to obtain proper traction in various cases and difficult terrain conditions. When lights were flashed at the robot, the lamprey brain cells learned how to control the motors. Both intensity and wavelength were measured and set by stepping motors controlled by a microcomputer, which also controlled stimulus parameters and documented all experiments. Finally, along with these three motors comes a brake: the 'diligence effect'. Occasionally, people would hear the motors of large trucks passing through the district during the early hours of the morning. Two permanent magnet dc motors with spur gearboxes reduce the drive before it runs through pulleys to the fingers. Leadscrews were used to transfer power from dc motors and gearboxes to the digits. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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