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The leading firms have been involved in pigeon control methods since the last fifty three years. They offer complete bird control solutions such as offer commercial, industrial and residential bird control methods and applications such as use bird netting, bird spikes, electric shocks, bird slide and vitriol feeding programs and also offer complete site clean up and removal once the premises becomes bird free.
ADVANCED SHAPE CONTROL Benefits • Fast and easy creation of complex geometry with new Create complex surfaces and organic shapes faster, easier, and with more precise control. Style Spline functionality • Better, simpler control over curvature of spline geometry • New Conic Fillet controls create smoother transitions for fillets SKETCH ENHANCEMENTS Benefits • • • • Conceptualize and design faster and easier with more robust and powerful Sketch capabilities. Replace Sketch entity Set Sketch and Sketch Picture scale when adding first dimension Fixed length dimension for 2D splines Path Length dimension for multiple Sketch entities—belts, chains, cables, perimeters, etc. ENHANCED ASSEMBLY PERFORMANCE AND VISUALIZATION • • • • Create assemblies faster with new in-context Quick Mate toolbar Section View—Include/Exclude selected components Significantly improved Section View performance Create part Slot features with Hole Wizard and speed up assembly creation with new Slot Mate • Add rotation in Explode Steps so parts will automatically rotate Benefits Create and view assemblies faster and easier. DESIGN COMMUNICATION AND COLLABORATION Benefits • Experience your 3D designs in the real world in Augmented Experience and communicate your design ideas in a more lifelike way—anytime, anywhere. Reality with eDrawings® and eDrawings Professional iOS® mobile apps • eDrawings mobile support for Android™ devices (4.0 and later) • Create an eDrawings file of your SolidWorks Electrical schematics with a single click NEW SHEET METAL FEATURES Benefits • New Sheet Metal Gusset feature for creation of stiffening ribs • Improved control over sheet metal corner treatments • Sheet Metal Lofted-Bend includes information needed for Create sheet metal geometry faster, with improved data output for manufacturing. press brake manufacturing 6 STREAMLINED SIMULATION SETUP Benefits SolidWorks® Simulation automatically leverages data for simulations: Streamline simulation and eliminate duplication of effort to enable concurrent engineering. • Toolbox fasteners definition, with position, bolt materials, and preloads, for Bolt Connectors in SolidWorks Simulation • Thermal properties and PCB definition from electrical components in SolidWorks Flow Simulation • In-mold residual stress and temperature data from SolidWorks Plastics in SolidWorks Simulation Benefits • Create angular running dimensions • Set automatic limits for rows in tables • Turn a part drawing into an assembly drawing without Perform faster and more automated drawing detailing. losing references • Slot callout notes 8 Benefits SOLIDWORKS ELECTRICAL IMPROVED INTEGRATION AND PERFORMANCE • Single-button publishing of schematic and assembly files for review in eDrawings • One click check-in/check-out of electrical project files to SolidWorks Enterprise PDM Optimize, share, and track electrical designs more easily for improved project collaboration. • Enhanced wire/cable/harness development capabilities with optimized routing 9 SOLIDWORKS ENTERPRISE PDM STREAMLINED WORKFLOW • Customize the user interface with custom data columns for company-specific data • Automated cache management to cache and clear specified folders at user log-in and log-off Benefits Make faster, more accurate document actions and get the latest file versions automatically. • Enable vault operations directly in Microsoft® Office user interface for Word, Excel®, and PowerPoint® 10 STREAMLINED COST ESTIMATING AND REPORTING Benefits • New options enable selection and control of cost estimation Cost parts faster and with less setup, then share cost data more effectively with downstream applications. methods • New estimate type based on average cost of material removal simplifies Costing setup • Microsoft Excel integration and output of more Costing Custom Properties improve cost data sharing SolidWorks 2014 new features and enhancements span the full range of SolidWorks software for 3D design, simulation, technical communication, and product data management to maximize your productivity. For more information, visit www.solidworks.com/products2014. Our 3DEXPERIENCE Solutions powered by our brand applications serving 12 industries Dassault Systèmes, the 3DEXPERIENCE Company, provides business and people with virtual universes to imagine sustainable innovations. Its world-leading solutions transform the way products are designed, produced, and supported. Dassault Systèmes’ collaborative solutions foster social innovation, expanding possibilities for the virtual world to improve the real world. The group brings value to over 150,000 customers of all sizes in all industries in more than 80 countries. For more information, visit www.3ds.com.
SolidWorks Electrical Installing SolidWorks Electrical SolidWorks Electrical installation files are available on DVD-ROM or via download. They provide two distinct software installations: • • SolidWorks Electrical SolidWorks Electrical 3D Please note that regardless of whether a Standalone or Client Server installation type has been selected certain processes will be the same, namely if a new SQL instance is to be installed, or if an existing SQL server has been detected. To reduce the size of the document links have been provided to common procedures. 1. Configuration requirements 1.1. SQL data server SolidWorks Electrical includes SQL Server 2008 Express in the installation; this is used to store of the program intelligence, manufacturers’ parts, library symbol descriptions etc. 1.2. System requirements Windows Vista, Windows 7, Windows 8 (x64 only). Memory (minimum): 2GB of RAM, 3GB for Windows Vista. Hard disk (minimum): 3GB free space, (for data, server or standalone) + 200MB for the application. Important note for Microsoft Office 2010 users: The 64 bit version of SolidWorks Electrical is not compatible with Microsoft Office 2010 32 bit, when installed on a 64 bit machine. To run SolidWorks Electrical (64 bit version) with Microsoft Office 2010 you must have the 64 bit version of Microsoft Office 2010 installed. (Please note also: Microsoft Office is not required to run SolidWorks Electrical software.) 1.2.1. SolidWorks Electrical 3D/Professional In order to ensure that you have valid system requirements please refer to the page: www.solidworks.com/SystemRequirements.html 3 3DS.COM © Dassault Systèmes | Confidential Information | 01/02/2012 ref.: Document_Reference | This document details the installation of SolidWorks Electrical in either “Standalone” or “Client Server” modes. SolidWorks Electrical is compatible with SolidWorks version 2013 and higher. 3DS.COM © Dassault Systèmes | Confidential Information | 01/02/2012 ref.: Document_Reference | SolidWorks Electrical 3D does not require SolidWorks Routing, (or Premium), to be purchased separately unless you intend to design piping and tubing. 4 Installation instructions Fundamentals To successfully complete the installation, it is essential that the Windows session is run with full Administrator privileges. The "Standalone" installation allows the user to run the software on a single workstation. The databases will be installed locally and are not shared. The "Client Server" installation allows users to share data (symbols, catalogues…) so that several users can work on the same projects data set. When using the downloaded installation run the "Install_sw-e" file. Running the exe file will unpack the contents and automatically launch the installation. Note that the data should not be installed to a root directory, (C:\ for example). A unique directory should be used to store the data, (C:\SolidWorksElectricalData for example). Additionally the SolidWorks Electrical data should not be installed into the same folder as the SolidWorks data. The Setup program automatically recognizes the operating system language and will switch the installation interface to that language. It also detects the presence of any previously installed SolidWorks Electrical on the computer and adapts the interface accordingly. Agreement/Registration On launching the Setup program, if no existing instance of SolidWorks Electrical is located on your system, you will be prompted to accept to the software license agreement. Check on the Accept check box and click the "Next" button to continue. Enter your contact information, and serial number then click the "Next" button to continue. 5 3DS.COM © Dassault Systèmes | Confidential Information | 01/02/2012 ref.: Document_Reference | The client server installation must be run on the computer identified as the "Server".
AUTO-SCAN FM RADIO KIT MODEL FM-88K ELENCO® 150 Carpenter Avenue Wheeling, IL 60090 (847) 541-3800 Website: www.elenco.com e-mail: email@example.com To see our complete line of Educational Products go to WWW.ELENCO.COM Assembly and Instruction Manual ELENCO ® Copyright © 2011 by ELENCO® All rights reserved. No part of this book shall be reproduced by any means; electronic, photocopying, or otherwise without written permission from the publisher. 753050 PARTS LIST GLOSSARY (Continued) If you are a student, and any parts are missing or damaged, please see instructor or bookstore. If you purchased this kit from a distributor, catalog, etc., please contact ELENCO® (address/phone/e-mail is at the back of this manual) for additional assistance, if needed. DO NOT contact your place of purchase as they will not be able to help you. RF Radio Frequency. Sensitivity The ability of a receiver to pick up low-amplitude signals. Speaker An electronic device that turn electric impulses into sound. Surface-mount Technology RESISTORS Symbol R5 R1 R3 R4 R2 R6/S3 Value Color Code 10Ω 5% 1/4W brown-black-black-gold 680Ω 5% 1/4W blue-gray-brown-gold 5.6kΩ 5% 1/4W green-blue-red-gold 10kΩ 5% 1/4W brown-black-orange-gold 18kΩ 5% 1/4W brown-gray-orange-gold Potentiometer 50kΩ & switch w/ nut & washer Part # 121000 136800 145600 151000 151800 192522 CAPACITORS Qty. r1 r1 r1 r1 r1 r1 r1 r1 r2 r1 r1 r6 r2 r1 r1 r2 Symbol C6 C7 C10 C5 C8 C4 C13 C23 C11, C12 C15 C19 C3, C9, C14, C16, C17, C* C21, C22 C20 C1 C2, C18 Value 33pF 82pF 180pF 220pF 330pF 470pF 680pF 1500pF 3300pF 0.033μF 0.047μF 0.1μF 10μF 22μF 100μF 220μF Description Discap (33) Discap (82) Discap (181 or 180) Discap (221 or 220) Discap (331 or 330) Discap (471 or 470) Discap (681 or 680) Discap (152) Discap (332) Discap (333) Discap (473) Discap (104) Electrolytic radial Electrolytic radial Electrolytic radial Electrolytic radial Part # 213317 218210 221810 222210 223317 224717 226880 231516 233310 243318 244780 251010 271044 272244 281044 282244 COILS Qty. r1 r1 Symbol L2 L1 Value Qty. r1 r1 r1 r1 r1 Symbol D1 D2 D3 U2 U1 Description Coil 4-turn Coil 6-turn Value BB909/BB910 1N4001 Part # 430150 430160 SEMICONDUCTORS LM-386 or identical TDA7088T or identical Description Varactor Semiconductor silicon diode Red LED 3mm Low voltage audio power amplifier FM receiver SM installed on PC board Part # 310909 314001 350003 330386 MISCELLANEOUS Qty. r1 r1 r2 r1 r1 r1 r1 r1 Description Antenna FM PC board w/ installed U1 (TDA7088T) Push button switch 12mm Battery holder Speaker 8Ω Cap push button switch yellow Cap push button switch red Knob pot / switch Qty. r1 r2 r1 r1 r1 r 3” r1 Part # 484005 517038 540005 590096 590102 622001 622007 622050 -1- Description Screw M1.8 x 7.5mm Antenna screw M2 x 5mm Nut M1.8 Socket IC 8-pin Speaker pad Wire 22 ga. solid Solder Lead-free Part # 641100 643148 644210 664008 780128 834012 9LF99 Trimmer A semiconductor component that can be used to amplify signals, or as electronic switches. Varactor A method of using special components that are soldered to the PC board’s surface. A diode optimized to vary its internal capacitance with a change in its reverse bias voltage. Voltage Electrical potential difference measured in volts. An adjustable fine-tuning resistor, capacitor, or inductor of small values. Voltage Regulator A circuit that holds the DC voltage. QUIZ INSTRUCTIONS: Complete the following examination, check your answers carefully. 6. The capacitance of the varactor is determined by . . . r A) the voltage level. r B) the amount of current in the circuit. r C) the signal strength of the RF carrier. r D) the amount of resistance in the circuit. 1. The number of cycles produced per second by a source of sound is called the . . . r A) amplitude. r B) vibration. r C) sound wave. r D) frequency. 7. The ability to select a specific band of frequencies, while rejecting others, is called . . . r A) selectivity. r B) sensitivity. r C) demodulation. r D) none of the above. 2. The frequency of the modulating signal determines the ... r A) number of times the frequency of the carrier changes per second. r B) maximum deviation of the FM carrier. r C) maximum frequency swing of the FM carrier. r D) amount of amplitude change of the FM carrier. 8. The process of mixing two signals to produce a third signal is called . . . r A) filtering. r B) detecting. r C) rectification. r D) heterodyning. 3. The FM broadcast band is . . . r A) 550 – 1,600kHz. r B) 10.7MHz. r C) 88 – 108MHz. r D) 98.7 – 118.7MHz. 9. The circuit designed to supply substantial power output into low impedance load is called . . . r A) power supply. r B) pre-amplifier. r C) power amplifier. r D) detector. 4. The AFC circuit is used to . . . r A) automatically hold the local oscillator on frequency. r B) maintain constant gain in the receiver to prevent such things as fading. r C) prevent amplitude variations of the FM carrier. r D) automatically control the audio frequencies in the receiver. 5. The device most often used for changing the local oscillator frequency with the AFC voltage is a . . . r A) feedthrough capacitor. r B) variable inductor. r C) varactor. r D) trimmer capacitor. 10. The gain of the LM-386 amplifier can be set in range from . . . r A) 1 to 20. r B) 20 to 200. r C) 0 to 200. r D) 50 to 100. Answers: 1. D, 2. A, 3. C, 4. A, 5. C, 6. A, 7. C, 8. D, 9. C, 10. B
The TDA7000 is a monolithic integrated circuit for mono FM portable radios, where a minimum on peripheral components is important (small dimensions and low costs). The IC has an FLL (Frequency-Locked-Loop) system with an intermediate frequency of 70 kHz. The i.f. selectivity is obtained by active RC filters. The only function which needs alignment is the resonant circuit for the oscillator, thus selecting the reception frequency. Spurious reception is avoided by means of a mute circuit, which also eliminates too noisy input signals. Special precautions are taken to meet the radiation requirements. The TDA7000 includes the following functions: • R.F. input stage • Mixer • Local oscillator • I.F. amplifier/limiter • Phase demodulator • Mute detector • Mute switch QUICK REFERENCE DATA 2,7 to 10 V Supply voltage range (pin 5) VP Supply current at VP = 4,5 V IP typ. R.F. input frequency range frf 1,5 to 110 MHz 8 mA Sensitivity for -3 dB limiting (e.m.f. voltage) (source impedance: 75 Ω; mute disabled) EMF typ. 1,5 µV EMF typ. 200 mV Signal handling (e.m.f. voltage) (source impedance: 75 Ω) A.F. output voltage at RL = 22 kΩ Vo PACKAGE OUTLINE 18-lead DIL; plastic (SOT102HE); SOT102-1; 1996 July 24. May 1992 2 typ. 75 mV Philips Semiconductors Product speciﬁcation FM radio circuit TDA7000 Fig.1 Block diagram. May 1992 3 Philips Semiconductors Product speciﬁcation FM radio circuit TDA7000 RATINGS Limiting values in accordance with the Absolute Maximum System (IEC 134) Supply voltage (pin 5) VP max. 12 V Oscillator voltage (pin 6) V6-5 Total power dissipation see derating curve Fig.2 Storage temperature range Tstg Operating ambient temperature range Tamb VP−0,5 to VP + 0,5 V −55 to +150 °C 0 to + 60 °C Fig.2 Power derating curve. D.C. CHARACTERISTICS VP = 4,5 V; Tamb = 25 °C; measured in Fig.4; unless otherwise speciﬁed... A.C. CHARACTERISTICS VP = 4,5 V; Tamb = 25 °C; measured in Fig.4 (mute switch open, enabled); frf = 96 MHz (tuned to max. signal at 5 µV e.m.f.) modulated with ∆f = ± 22,5 kHz; fm = 1 kHz; EMF = 0,2 mV (e.m.f. voltage at a source impedance of 75 Ω); r.m.s. noise voltage measured unweighted (f = 300 Hz to 20 kHz); unless otherwise speciﬁed... Signal handling (e.m.f. voltage) for THD < 10%; ∆f = ± 75 kHz Signal-to-noise ratio Total harmonic distortion AM suppression of output voltage (ratio of the AM output signal referred to the FM output signal) FM signal: fm = 1 kHz; ∆f = ± 75 kHz AM signal: fm = 1 kHz; m = 80% Ripple rejection (∆VP = 100 mV; f = 1 kHz) Oscillator voltage (r.m.s. value) at pin 6 Variation of oscillator frequency ∆fosc...
Rebuilding the Future The new World Trade Center embodies a bold vision: to remember, renew, and rebuild the future. With One World Trade Center, the National September 11 Memorial & Museum, a state-of-the-art Transportation Hub, Vehicular Security Center, and more, the new site represents the triumph of the human spirit. The new World Trade Center is destined to become, once again, the world’s premier destination for commerce, culture and community. Fact Sheet 9/11 Memorial The National September 11 Memorial & Museum at the World Trade Center will memorialize the victims of the September 11, 2001 attacks, a national tragedy that changed the course of history. Visitors will be able to learn, remember and pay tribute to those who lost their lives in New York, N.Y.; Shanksville, P.A.; and Washington, D.C., as well as the World Trade Center bombing in 1993. “Reflecting Absence,” the Memorial, consists of two massive voids sized over the footprints of the original Twin Towers with waterfalls cascading down their sides. The names of those who perished as a result of the attacks are inscribed around the edges of the Memorial waterfalls. The Memorial Plaza serves as a contemplative space amid the cacophony of sights and sounds of Lower Manhattan. A state-of-the-art museum, featuring interactive exhibitions, artifacts, memorabilia, a resource center, and areas for reflection will complement the Memorial. Monthly Highlights The Plaza is now open to the public daily. Visitors use kiosks with interactive displays to direct them to the names on the bronze parapets. Concrete work continues in the remaining northeast quadrant of the plaza as work progresses in the Pavilion and the below-grade Museum. construction progress Project particulars • Steel erection commenced on September 2, 2008, with the erection of a 7,700 pound column located near the footprint of the original World Trade Center’s North Tower. • A 65-foot-high by 62-foot wide piece of the original foundation wall, or slurry wall, is being preserved to allow visitors of the Memorial Museum to view it. A reinforcing wall was built behind this section to ensure the slurry wall’s integrity. • A total of 65,000 cubic yards of concrete, coupled with 8,658 tons of steel, are being used to build the Memorial. • The design for the Memorial was conceived by architect Michael Arad and landscape architect Peter Walker. More than 5,200 entrants from 63 nations completed in the Memorial Design Competition. Pavilion The Pavilion electrical contractor is pulling lines to feed power to equipment on the 3rd floor while maintaining temporary light and power during work hours. The miscellaneous metals contractor is installing miscellaneous steel throughout the site. The concrete contractor will be stripping formwork on the roof and the 3rd floor. Memorial Museum The plumbing contractor is working on punch list items while maintaining temporary water. In addition, the carpenter is installing sheetrock around the pick hole with the use of a lift on elevation 242' as well as plastering sheetrock walls around the South Footprint. The electrical contractor is maintaining temporary light and power. Johnson Controls will be working on start-up equipment in the north and south mechanical rooms at elevation 284' and elevation 264', respectively. Five Star is working on IT at the Telecom Main Distribution Frame (MDF), and working on fire alarm systems throughout the site. The contractor is installing light fixtures on the catwalk above the west chamber ceiling. The concrete contractor is installing formwork and rebar at elevation 284' by the Grand Staircase.
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