Products/Services for DC Iris Control Circuits
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Motor Controllers - (793 companies)...controlled rectifiers (SCR) are used in DC motor drives to rectify the AC input to produce the DC current drive. Digital signal processors (DSP)are microprocessors which use real-time data, such as audio, video, temperature, pressure...Motor(s) ControlledSpecialty ControllersComputer Bus (if PC-Based) -
DC Servomotors - (498 companies)DC servomotors are generally small and powerful for their size, and easy to control. Common types of DC servomotors include brushless or gear motors. DC servomotors are DC motors that incorporate encoders and are used with controllers for providing... -
Circuit Breakers - (1024 companies)...of scenarios and applications requiring circuit protection. Small, low-voltage breakers are found in every modern residential and commercial building, as well as in DC power systems such as subway lines. Electromagnetic circuit breakers are used in power... -
DC Motors - (1244 companies)DC motors are most commonly used in variable speed and torque applications. They include brushless and gear motors, as well as servomotors. How to Select DC Motors. Image Credit: Dart Controls, Inc.; Galil Motion Control; Stock Drive Products... -
DC-DC Converters - (846 companies)DC-DC converters accept DC input and provide regulated and/or isolated DC output in various applications including computer flash memory, telecommunications equipment, and process control systems. How to Select DC-DC Converters. What are DC-DC... -
DC Power Supplies - (1238 companies)DC power supplies accept an input power and output the desired form of DC power. Common types of DC power supplies include linear power supplies, switching power supplies, DC-DC converters, and silicon controlled rectifier (SCR) type power supplies...
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DC Motor Drives - (773 companies)DC motor drives act as the interface and power supply between a motion controller and a DC motor. How to Select DC Motor Drives. Image Credit: Dart Controls, Inc.; Electromate; Baldor Electric Company. DC motor drives are defined as amplifiers...
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DC-AC Inverters - (714 companies)...a series of steps. The DC circuit flows down one end of the circuit with an electromagnet. When the current hit a magnet, the magnet activated and the current flow would change to the other side of the circuit cutting power from the electromagnet...
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DC Motor Starters - (192 companies)DC motor starters combine a controller (most often a contactor) with overload protection, allowing a motor or motor-controlled equipment to be turned on and off. DC motor starters allow a DC motor or motor-controlled device to be turned on or off...
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DC-DC Converter Chips - (254 companies)DC-DC converter chips are available with a variety of features. Some devices have more than one output or channel. Others have an internal circuit to control the amount of current produced, or an error flag for monitoring outputs that drop below...
Product News
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RDI Technologies Inc.
Iris MX for High-speed Applications technical and non-technical resources and empowers them to fix problems. The Iris MX is high-level analysis in its ' simplest form. Optional Portability Configuration. Removable top handle. V-mount battery with hot swappable option. Wireless interface to tablet or PC. Wireless or tethered tablet control option. Articulating tablet mount... (read more) -
Altech Corp.
UL Circuit Protection from Altech Altech provides a full range of UL489, UL508, and UL1077-rated circuit protection for AC/DC systems. Engineered for motor loads, branch circuits, and control panels with compact, flexible solutions. UL489 - Branch Circuit Breakers. Full branch protection for AC/DC installations. Handles up to 63A at 240VAC or 125VDC. Dual-rated breakers available in 1-3 pole versions. UL489 compliant for system-wide safety. Suitable for panel builders and distribution boards. UL508 - Manual Motor Controllers... (read more)Browse Circuit Breakers Datasheets for Altech Corp. -
Bodine Electric Company
1/4 HP Brushless DC Gearmotor with Control Bodine Electric's type 34B/SR-WX gearmotor combines a 1/4 HP brushless DC motor with a helical type parallel shaft gearbox and a built-in speed control powered from a 24 volt power supply. This product is UL certified for use in Class 1 Division 2 hazardous locations. (read more)Browse Gearmotors Datasheets for Bodine Electric Company -
Portescap
Advancing Flight Control with Brushless DC Motors control systems (AFCS) tailored specifically for light helicopters. These systems deliver enhanced stability and control with minimal impact on weight and space. Advancing Flight Control with Brushless DC Motors. At the heart of this innovative autopilot system are high-performance brushless DC (BLDC) motors, which play a critical role in the flight control actuator system. These motors serve as the critical interface between pilot commands and the hydraulic actuators, enabling precise control... (read more)Browse Brushless Motors Datasheets for Portescap -
RDI Technologies Inc.
Case Study: Iris CM™Continuous Monitoring System Buzzi Unicem USA faced frequent conveyor roller failures at the Maryneal, Texas plant, which threatened plant safety and disrupted operational flow. These recurrent issues not only hindered production but also required extensive, risky repair operations. Faced with these challenges, the facility sought a cost-effective solution in RDI Technologies ' Iris Continuous Monitoring (Iris CM TM) system. Read entire case study. (read more)Browse Predictive Maintenance and Condition Monitoring Systems Datasheets for RDI Technologies Inc. -
RDI Technologies Inc.
Iris CM Video-based Asset Condition Monitoring The Iris CM is the latest innovation in video-based asset condition monitoring. With the Iris CM, Motion Amplification is a flexible and scalable solution that continuously monitors your equipment while you are away. This tool connects traditional vibration inputs and RDI 's patented video-based vibration measurements to ensure you never miss anything in your facility. Numerous cameras can be networked to capture simultaneous data and offer multiple views of a process, test, or piece... (read more)Browse Video Cameras Datasheets for RDI Technologies Inc. -
Acopian Power Supplies
DC-DC Converters...High Voltage Acopian Power Supplies - DC inputs from 21.6 to 32.0 volts may be used for these versatile power supplies. Although their outputs are continuously adjustable from 0 to their maximum ratings, 20-turn controls permit precise setability. These supplies have been designed to withstand severe arching and short circuits without damage. They are ruggedly constructed with quality components to provide many years of reliable service. go to www.acopian.com or www.findapowersupply.com (read more)Browse DC-DC Converters Datasheets for Acopian Power Supplies -
ODG (Origin Data Global)
Types of Circuit Breakers and Where to Buy Them at home and in the office, particularly where water is used, for example, in the bathroom and the kitchen. They are usually combined with other breakers for the protection of both people and equipment. 4. Arc Fault Circuit Interrupters (AFCIs). Faulty wiring can cause electrical fires, which are stopped by Arc Fault Circuit Interrupters, or AFCIs. Loose or damaged wiring sometimes creates sparks that are referred to as arcs. Arcs have the potential to ignite fires if they are not controlled... (read more)Browse Circuit Breakers Datasheets for ODG (Origin Data Global) -
SCHURTER Inc
SMD Circuit Protector Suitable as Fail-Safe Device SCHURTER launches a pulse-proof SMD ceramic fuse with super time-lag tripping characteristics. The UMT-W is particularly suitable as a fail-safe device in demanding applications. The cuboid shaped (5.3 x 16 mm), extremely compact SMD fuse is available in five rated currents from 5 A to 20 A and reaches rated voltages of up to 125 V AC & DC with a breaking capacity of up to 1000 A. All these you get with a super slow and precisely defined melting characteristic unique for an SMD fuse. The UMT-W... (read more)Browse Fuses Datasheets for SCHURTER Inc -
ODG (Origin Data Global)
What Circuit Board Do Need for a Peltier Model? Do you wonder why some cooling projects just don't perform as expected, even with a powerful Peltier module? It often comes down to the unsung hero: the circuit board. Choosing the right one is like picking the perfect engine for a high-performance car; it's critical for achieving optimal temperature control. We'll guide you through selecting the ideal circuit board to ensure your Peltier module delivers maximum cooling efficiency and a long, stable life. Peltier module basics. Key circuit... (read more)Browse Human Machine Interfaces Datasheets for ODG (Origin Data Global)
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2011 Combined Author Index IEEE Industry Applications Society Publications
… Sept. 2011 1596-1603 Masaki, R., see Wang, Z., TIA May-June 2011 1293-1299 Masic, Semsudin, Smaka, Senad, Salihbegovic, Iris , and Cosovic, Mirsad, The effects of magnetic circuit geometry on characteristics of … … Aditya, Comparison of current control methods for a near … … Miura, Takeshi, and Tajima, Katsubumi, A gain scheduling speed control of a small DC motor through IP …
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Hydrogen-fire detection using thermal imaging and its application to space launch vehicles
The control system was designed to provide direct drive to a DC motor; for example +9V DC — ' Iris Open', —9V DC — 'Iris Close' and open circuit for 'No Change'.
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Subject Index, Jun. 1981
and base control ; de endence on external microwave circuit and dc ste - iris resonator circuit to increase efficiency; Spiwak, R. R.; T-MTT v18 nl 1 Ov 70973 …
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Subject index to volumes 121–150 (1977–1983)
… 331 (Biickmann D) -, effect of light on crab rhabdom synthesis 142:19 (Stowe S) , effect of spectral light deprivation on bee spectral sensitivity 147:365 (Hertel H) -, efferent control in spider eyes 143 … … 19 (Hardie RC) , equivalent circuit for inter-receptor cou … … 255 (Land MF) -, eye-scanning during walking in the crab 124:249 (Sandeman DC ) , field potential analysis … … in the fly eye 126:87 (French AS, J/irvilehto M) -, innervation of cod iris 138:149 (Nilsson …
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Handheld System Design for Dual-Eye Multispectral Iris Capture With One Camera
Compared with the traditional “two-camera” design, the proposed design has three advantages: 1) There is no syn- chronization control between two cameras, so the circuit board design is simpler and smaller and has higher reliability; 2) one camera is used rather … … port, even need to be powered by two USB ports or an external dc power supply, and … … video streams have higher frame rates, so it is more conducive to capture iris images from moving …
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CR4 - Thread: Impedence
If we will connect the 2 tubes through an iris for example to control the flow in such a way that the flow through new … … pressure or turbulent flow, we now have matched flow. and the iris a a the matching … Impedance= is the resistance to the flow of AC, (alternating current) in a circuit . and it is measured by OHMS (Ω), just like DC resistance.
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Image-intensified video camera evaluation
These capabilities include automatic cathode voltage gating (auto-gating) and integrated automatic gain control of the video circuit . Varying the duty cycle provides an electronic iris for the intensifier and extends its useful operating range into higher light levels than is possible with a DC cathode supply.
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Remote operated vehicle with CO{sub 2} blasting (ROVCO{sub 2}): Volume 1. Final report, September 1993--July 1996
Control Switch Dc Circuit Brakers Connectors, Drive Connectors, B&W Camera (Fixed Focus, Auto Iris .
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Design of electrical pan-tilt controller based on ARM11
Camera lens control circuit The zoom lens is usually controlled by three motors, iris aperture, focus and zoom, and the motor … Most of the zoom lens use DC motor, which rotates forward when we plus the forward voltage …
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Absolute calibration of microwave loss in ESR spectrometers
… klystron is controlled by a Varian V4500-10A unit with 40 kHz automatic frequency control (AFC) circuitry. The cavity arm terminates in an iris -coupled Varian V4531 TE,,, cavity containing an APD LTR helium … For reasons to become evident, it was necessary to install an alternative, switch-selected AFC input circuit flat in frequency response from DC to 2kHz (the normal config- uration, with its coupling transformer, milliammeter, and electrolytic capacitor, shows substantial impedance changes below …
