TowerPlan Fred Hopengarten K1VR Eric Scace K3NA Typical questions when building or changing antennas Is it safe to guy at a different spot than the catalog.

Slides:



Advertisements
Similar presentations
RP Designs Semi-Custom e-Commerce Package. Overview RP Designs semi- custom e-commerce package is a complete website solution. Visitors can browse a catalog.
Advertisements

Interaction Design: Visio
for Storm Survival, Long Term Reliability and Safety
Welcome to WebCRD.
WEB DESIGN TABLES, PAGE LAYOUT AND FORMS. Page Layout Page Layout is an important part of web design Why do you think your page layout is important?
© 2011 Autodesk Freely licensed for use by educational institutions. Reuse and changes require a note indicating that content has been modified from the.
1 CA202 Spreadsheet Application Combining Data from Multiple Sources Lecture # 6.
© 2010 Bennett, McRobb and Farmer1 Use Case Description Supplementary material to support Bennett, McRobb and Farmer: Object Oriented Systems Analysis.
Word Lesson 11 Customizing Tables and Creating Charts Microsoft Office 2010 Advanced Cable / Morrison 1.
December 10, 2007 Multi-family Residential Unit Audits - Garden Apts and Smaller housing stocks1 Multi-Family Residential Unit Audits Garden Apartments.
Wellbore Design - A Safety Critical Process Human and Software Factors.
Key To Successful Tower Installations:
Conversation Form l One path through a use case that emphasizes interactions between an actor and the system l Can show optional and repeated actions l.
1 of 4 This document is for informational purposes only. MICROSOFT MAKES NO WARRANTIES, EXPRESS OR IMPLIED, IN THIS DOCUMENT. © 2007 Microsoft Corporation.
Welcome Verde 2.0 A Sneak Preview March 16, 2006 We will start at 2:00 PM EST Don’t Go Away… Ted Koppel, Verde Product Manager Heidi Trockman, Marketing.
CAD/CAM Design Process and the role of CAD. Design Process Engineering and manufacturing together form largest single economic activity of western civilization.
(c) 2007 Mauro Pezzè & Michal Young Ch 1, slide 1 Software Test and Analysis in a Nutshell.
Tutorial 6 Using Form Tools and Creating Custom Forms
E | W | E | W | NHS e-Referral Service Referring Roles Issued: 3 June.
1 of 5 This document is for informational purposes only. MICROSOFT MAKES NO WARRANTIES, EXPRESS OR IMPLIED, IN THIS DOCUMENT. © 2006 Microsoft Corporation.
Mgt 20600: IT Management & Applications Databases Tuesday April 4, 2006.
PowerPoint 2007 © : The Power of Presentations How can Microsoft PowerPoint 2007 help you finalize a presentation for an audience?
Microsoft ® Office Word 2007 Training Mail Merge II: Use the Ribbon and perform a complex mail merge [Your company name] presents:
Cad and cam ICT in business.
Computer Aided Design/Modelling
1 of 5 This document is for informational purposes only. MICROSOFT MAKES NO WARRANTIES, EXPRESS OR IMPLIED, IN THIS DOCUMENT. © 2007 Microsoft Corporation.
Tutorial Introduction Fidelity NTSConnect is an innovative Web-based software solution designed for use by customers of Fidelity National Title Insurance.
Designing a Presentation
Publications, design sets, web pages
Search Empower Engage Send Print Co-Brand With BusinessBuilder.
1. Outline 4 functions of a typical operating system of a PC(4) Resource management Operating systems organise how to: Load programs from backing storage.
Word Lesson 9 Enhancing Documents Microsoft Office 2010 Advanced Cable / Morrison 1.
242/102/49 0/51/59 181/172/166 Primary colors 248/152/29 PMS 172 PMS 137 PMS 546 PMS /206/ /227/ /129/123 Secondary colors 114/181/204.
Karen Herter (HMG) Mike Langley (DGS) April 15, 2008 Portfolio Manager for California State Buildings Meeting the Requirements of Executive Order S
Becoming a Great Project Manager Gini Courter Annette Marquis TRIAD Consulting.
Activating Clarity  Activating Clarity  Activation  Online Activation  Fax Activation  Review and Verify Activation and License Terms  Updating.
© 2001 Business & Information Systems 2/e1 Chapter 8 Personal Productivity and Problem Solving.
Lead Black Slide Powered by DeSiaMore1. 2 Chapter 8 Personal Productivity and Problem Solving.
Pasewark & Pasewark Microsoft Office 2003: Introductory 1 INTRODUCTORY MICROSOFT OUTLOOK Lesson 1 – Outlook Basics and .
PearsonAccess April 14, PearsonAccess – Agenda Order Tracking Additional Orders Student Data Upload (SDU) files New Student Wizard Online Testing.
GTSTRUDL Using the GTSTRUDL Base Plate Wizard Example of Creating and Analyzing a Base Plate Rob Abernathy CASE Center GTSUG June, 2009 Atlanta, GA.
Lesson 10 - Mail Merge and Reviewing Documents Advanced Microsoft Word.
PLACING AND LINKING GRAPHICS
Key Applications Module Lesson 17 — Organizing Worksheets Computer Literacy BASICS.
Chapter 9 Advanced Assembly Modeling Techniques. After completing this chapter, you will be able to perform the following: –Create design view representations.
Introduction to Interactive Media Interactive Media Tools: Authoring Applications.
February 2006Colby College ITS Getting Started with Oracle Calendar.
Creating Tables LESSON 6 - #1.06 ESSENTIAL STANDARD #1 - UNDERSTAND WORD PROCESSING INDICATOR #6 – CREATING TABLES.
Printing Reports. Creating Reports  Reports are the best way to put information from database onto paper, PDF files, and other formats.  In a report,
Adding a FlexSpec Position A FlexSpec Session describes our multi-skill screening that allows screening for a wide variety of skills weighted to fit the.
PROGRAMMING FUNDAMENTALS INTRODUCTION TO PROGRAMMING. Computer Programming Concepts. Flowchart. Structured Programming Design. Implementation Documentation.
CONTRACT CONTROL. IPM Global – Why IPM Exists We believe Project Management Software should be easy to use. We believe Software should be flexible, and.
If you have a transaction processing system, John Meisenbacher
Officiating Management Software.
1 Copyright © 2008, Oracle. All rights reserved. Repository Basics.
Desktop Publishing Lesson 1 — Working with Documents.
Systems Development Process and Methodologies Dr. T. Ravichandran.
A step-by-Step Guide For labels or merges
Creating Oracle Business Intelligence Interactive Dashboards
Microsoft Office Illustrated
Adobe Flash Professional CS5 – Illustrated
Microsoft Office Illustrated
Software Documentation
CONTENT CREATION Standard 3.
Oracle Sales Cloud Sales campaign
Description MS Lesson 1 (spring 2013)
Welcome to WebCRD.
Wells Fargo Toolkit – CreativeBuilder Reference Guide
Overview Activities from additional UP disciplines are needed to bring a system into being Implementation Testing Deployment Configuration and change management.
Presentation transcript:

TowerPlan Fred Hopengarten K1VR Eric Scace K3NA

Typical questions when building or changing antennas Is it safe to guy at a different spot than the catalog drawing? Can I go higher than the manufacturer recommends if I use this “smaller” antenna? Can another antenna be added to this tower? Is my mast strong enough? What problems have I overlooked?

Answers are expensive …or uncertain Hire Professional Engineer. Over-design. “Frank, Tim and Matt do it this way, so it must be OK.” “It hasn’t fallen over yet, so I can add some more.”

Sneak preview: TowerPlan software & services Color graphics, text reports: –Safety margins for all parts of system. –Deflections, loads, and torques*. Construction drawings. Bill of Materials. P.E. “dry” and “wet” seal documents (when required). * Important for rotators!

How TowerPlan works: Step 1: Description Base & guy anchors. Tower: –Pick from library of manufactured towers. Guy wires & insulators. Antennas. –Pick from library of manufactured antennas. –Describe homebrew antennas. Antenna mounts & rotators. Miscellaneous: cable runs, boxes, etc.

Extensive dialogs. Continuous view of system. Easy to use

How TowerPlan works: Step 2: environment Select conditions: –Choose the industry standard for the location. –Select custom wind and ice loads. Multiple sets of environmental conditions may be included in each analysis. –Example: 80 mph wind + no ice 65 mph wind + ¼” radial ice

How TowerPlan works: Step 3: safety factors Separate safety factors for each major part of system: –Rotators. –Antennas. –Mounts. –Tower. –Guys and anchors. Allows for “progressive failure” under extreme conditions.

How TowerPlan works: Step 4: analysis Calculating engine: finite element analysis (FEA). –Strain, shear, torque and displacements on each element. –Compare to failure point to determine margin of safety. –Compare margin to target safety margin. Wind directions around each antenna tested for worst orientation. Rotatable antennas aligned to the most severe combination for system. Wind directions around entire system tested for different failure modes.

How TowerPlan works: Step 5: results Graphic display: –Stress, shear, torque, displacement. –Safety margin relative to target. –Points of failure. Detailed and summary text reports.

How TowerPlan works: Step 6+: iterate Modify design: –Correct for failures. –Optimize choice of materials. Re-run analysis. Print final design: –Construction diagrams & report summary. –Bill of Materials.

Making life easier: Tower & antenna libraries –“Pre-described” tower sections. –“Pre-described” antennas. Homebrew antennas can be described and added to personal library. –“Black box” to the user. User picks from list of manufacturer products. Product details are not available to user. Manufacturer may provide both current and historical variations of products.

How TowerPlan works: Need dry- or wet-seal drawings? Finalize design with TowerPlan. Request sealed drawings on-line. –Dry seal: PDF file ed to you. –Wet seal: TowerPlan prints and ships drawings with wet seal. –P.E. seal chosen appropriate to jurisdiction.

Observations Most hams will work intensively to design a system… … but, after design is done, do not make changes for months or years. Will software be current then?

Not available in stores! (and don’t call …) Web-based service: –Register on-line. –Description may be done off-line. –Analysis calculations occur on-line. –Results may be reviewed off-line.

Not available in stores! (and don’t call …) Benefits: –Current software features & bug fixes. –Current library antennas and towers. –Not constrained by user’s CPU speed or memory. –Eliminates complexity of multi-platform software design & maintenance. –Reduces distribution expense.

Release schedule Release 1 software and libraries in development. –3Q: beta testing. –4Q: general availability. Release 1 will likely contain: –The most popular tower models. –As many antenna models as we can practically gather!

You can help! Tower or antenna manufacturer? Contact us NOW to: –Include your products in the TowerPlan libraries. –Post links to your web-site. k3na.org

You can help! Professional Engineer? Contact us to: –Provide seal services for your jurisdiction. –Receive referrals for custom design work. –Post links to your web-site. k3na.org

You can help! Planning antenna project soon? Remind your tower and antenna manufacturer: “Please arrange for your towers/antennas to be included in TowerPlan libraries!” Contact us: –What kind of tower & antennas? k3na.org

Sleep soundly during storms. Build. Optimize. Analyze. Don’t guess! k3na.org