Redsail cutting plotter repair

Redsail cutting plotter repair. Redsail cutting plotter user manual v4. Sep 10, 2019 · Appreciate your great help on how can i solve my issue on my cutter plotter. 1315PE. (6) Cutting plotter's shell must connect ground with an electronic wire. Call 1-800-899-2463 for service today. Redsail Cutting Plotter User Manual For USB Port User Manual （USB Port） In order to further improve our products, we add USB port to the plotter. SH Electronics Co - Offering RS720C Redsail 720 C Cutting Plotter, 600 mm/S at Rs 15000 in Pune, Maharashtra. Brand: Red sail. This beam is then used to cut through materials such as wood, metal, plastic, and even . This item is in the category “Business & Industrial\Printing & Graphic Arts\Plotters, Wide Format Printing\Cutters- Wide Plotters parts overview; Plotter repair; How to set up and use the redsail cutting plotter with 341 u Plotter and its types / flatbed plotter & drum plotter / lec 12a q612a canon fx9 303 drum spring (pack 5) for hp laserjet Plastic and aluminium cutting plotter holder; Stainless steel 15u high quality graphtec cutting plotter bl Zion Technologies - Offering Redsail Cutting Plotter,Red Sail Cutting Plotter in Visakhapatnam, Andhra Pradesh. Stronger, stable and higher accuracy. 28 IN Sign Making Vinyl Cutter Cutting Plotter + ARTCUT2009 Software. Control System: Risc Micro-controller. Download for Windows Download for macOS. The cutting plotter is highly stable and has nearly no malfunctions; This 48" vinyl cutting plotter has a stylish design and very solid support. The beam is generated by a gas mixture of carbon dioxide, nitrogen, and helium, which is then focused through a lens to create a powerful beam of light. Post your classified ad for free in various categories like mobiles, tablets, cars, bikes, laptops, electronics, birds, houses, furniture, clothes, dresses for sale in Pakistan. Om Trading India. (4) Please put down the power wire if you don't use plotter for a long time. DXF file. Under this tab there is a setting that says knife offset. Install the driver and insert the softdog into your computer, you can output your image from CorelDraw directly. Oct 22, 2021 · Redsail 720c cutting plotter problem solve ||sunil digital studio || redsail plotterredsail plotterredsail plotterredsail plotterplotter problem solveplotter Nov 10, 2020 · How To Install This Cutting Plotter 720 Driver. Dropping oil on the bearing inside the blade holder is a good way of maintenance. Redsail Laser Machine Redsail Laser Machine work with Co2 Laser Nov 30, 2023 · A CO2 laser cutter is a type of laser cutting machine that uses a beam of light to cut through materials. Cutting Plotter X And Y Access Timing Belts Are Available. Redsail Vinyl cutters support the Artcut, WinPCSIGN, Flexi Sign and other sign making softwares. The new high-grade aluminum alloy bracket Easy-rolling, sturdy stand. Scroll Up Redsail Cutting Plotter User Manual V4. This 48" vinyl cutting plotter supports CorelDraw files, bringing great convenience to work. To be compatible with. Issue: The register on the software and the cutting plotter are totally fine it can move from right to left or left to lift from top to bottom, but when i click the START, my cutter plotter doesn't start to cut. View More. it is most suitable and the preferred choice of equipments in industries such as advertisement, gifts, shoes, toys and etc. Feb 4, 2013 · 一、 Connect PC with cutting plotter correctly, set outputting data correctly, add positioning sign, and print. Redsail Vinyl Cutter is low cost and high performance sign making machines. Sep 8, 2020 · Any Problem Call me @ 9101342156 May 24, 2017 · SignCut Inc. This software supports all the Redsail Vinyl Cutter including: Redsail RS360C; Redsail RS450C; Redsail RS500C; Redsail RS720C; Redsail RS800C; Redsail RS1120C; Redsail RS1360C; Redsail RS1600; Redsail RS1780; Redsail RS2000; The step by step guide you to set up your Redsail vinyl cutter: To use Redsail Vinyl Cutter in Easy Cut Studio, we first Redsail has many software and firmware copyrights about Vinyl cutter, we are the pioneer of China Vinyl Cutter supplier. Posted on March 23, 2018. * Requires Windows XP (or higher) / macOS 10. Set your printer preference to your plotter cutter a PRINT. Find the best Cutting Plotter in Karachi. 0 Notice (1) REDSAIL cutting plotter’s power supply is 90V-230V, when your power supply does not fit the requirement, please add a power holder. This item is in the category “Business & Industrial\Printing & Graphic Arts\Plotters, Wide Format Printing\Cutters- Wide Format”. To always exceed customer expectations resulting in customer delight. Get contact number of verified dealers of Vinyl Plotter | ID: 22202251330 Redsailcan provide Coreldraw plug-in software (Cutmate2. Export as a . Siddharth Enterprises - Offering Redsail Vinyl Cutting Plotter 720C 2 Feet N 4 Feet, Capacity: 50 Pcs, Good at Rs 12000/piece in Mumbai, Maharashtra. New Box Packed Machine. About Us. Manufacturer of Cutting Plotter - Redsail 720 C Cutting Plotter, PI Cutting Plotter, SKYCUT A3 Max Auto-Feeding Label Cutter offered by M/s Royal Sublimation, Guwahati, Assam. Send your . The new computer driver brings the Xbox One controller to be used in any game that has gamepad support for the Xbox 360 controller Deals In Nagpur. Large Format Roland Vinyl Cutter. Redsail Cutting Plotter 720c is a program I use to make sure drivers are up to date on all my computers. May 2, 2017 · H-E Stand for 24" Vinyl Cutter Plotter Redsail RS720 / RS720C Vinyl Cutter Plotter Stand Recommendations HP DesignJet T650,Color Large Format 24-inch Plotter Printer, Includes 2-Year Warranty Care Pack (5HB08H) ,Black Redsail Cutting Plotter User Manual V4. 10+ (or higher) Third Eye Technologies - Offering Redsail Cutting Plotter, Redsail Cutting Plotter at Rs 14000/piece in Coimbatore, Tamil Nadu. Whether you're looking for Cutting Plotter Skycut C 24 2 Feet Camera, Skycut plotter VH48, crown SkyCut EV48 Diamond Grade Cutting Plotter and HIP Plotter Cutter. Redsail Cheap Vinyl Cutting Plotter. USB 2. ₹ 8,500/ pcs. Also get Redsail Cutting Plotter price list from verified companies | ID: 2851389961333 Feb 9, 2021 · #sticker,#suzuki,#pindi,#lamination,#ppf,#taping,#TPU,#wrap,#tapin,#transpernt,#Yamaha,#honda,#polish,#chinabike,#Ybr,#Ybz,#tint,#sargodha,#honda70,#lahore,# Redsail RS360C vinyl cutter plotter power supply RS450C cutting plotter. Jul 8, 2008 · Then convert your line weight to the thinnest (the one with 2 ARROWS). ₨ 170,000 ₨ 162,000. cutting plotter-RS720C In order to serve you better, please click here to enter our new website! Apr 30, 2016 · Double spring pinch roller assembly. The item “Redsail 15 Desktop Vinyl Cutter Cutting Plotter Contour Cut WinPCsign Software” is in sale since Wednesday, April 27, 2016. Redsail Vinyl Cutter Head Carriage Assembly. Sep 21, 2018 · How I fixed the blade carriage on my new Redsail LP 720C. Redsail Plotter Mainboard / Motherboard Redsail RS720c Main Board Sale. Software: WinPc Sign. Whatever your needs you can trust your Binding, Laminating, Shredder and Finishing equipment service needs to us. Sep 25, 2020 · HQ NEW Redsail 28IN Cutting Plotter Vinyl Cutter with ARTCUT2009 Software. (2) English LED display. When cutting small letters, cutting blade could stretch out a little bit longer. 1 . Established in 2003,Redsailcnc have been in this line for more than 10 years ,We are a research and development, production, marketing, processing high-tech joint-stock enterprises. 1200. Redsail vinyl Redsail Cutting Plotter RS720 Unboxing | TMC TECHNOLOGIES | In this video we will show you how to unbox Redsail Plotter, arranging the stand, how to properly insert a blade and testing command. ₹ 35,000. Redsailcnc with a set of laser processing solutions and related facilities to customers at home and abroad, the main products include: Welcome to my channel G printing ,This channel is about how to fix printers ,hp ,samsung , Canon and Epson printerThis channel have videos about printing wor Redsail Cutting Plotter. These charges are the buyers’ responsibility. Set all lines at Wireframe. 3), this unique software support the Vinyl Cutter work with Coreldraw 11,12,X3,X4,X5 cutting out directly. REDSAIL cutting plotters repair in USA . Plotter repair; How to set up and use the redsail cutting plotter with 341 u Plotters parts overview; Plotter and its types / flatbed plotter & drum plotter / lec 12a q612a canon fx9 303 drum spring (pack 5) for hp laserjet Plastic and aluminium cutting plotter holder; Stainless steel 15u high quality graphtec cutting plotter bl Feb 22, 2017 · WinPCSign basic 2009 version plotting software. Shaft bearing, without deformation. Machine Size: 720mm (28. This works for me and I hope it works for you. cutting plotter-RS800C In order to serve you better, please click here to enter our new website! Apr 28, 2016 · This 48" vinyl cutting plotter can regulate the pressure and speed numerically at real-time. 14,000 ---24 inch cutting plotter. supplies cutting plotter, laser machine, CNC router and fiber laser machine. Blade Types:Standard, Roland-compatible. Redsail Vinyl Cutter Plotter RS800C With Artcut2009 Software,US $ 299 - 399 / Unit, Shandong, China (Mainland), Redsail, RS800C. Vishnu Agarwal (CEO) Corporate Video. ₹ 3,000/ Piece Get Latest Price. Informs you to choose the guide for CorelDRAW software. Redsail RS720C is a vinyl cutting plotter with high resolution and a maximum cutting speed of 600 mm/s. 11, 12, or 13 first. Additional Information: Delivery Time: 1 Day. Features: Sturdy Stand & Media Feed. Serial port. 0 interface, support hot-swappable, and is equipped with serial port to support the long-distance data transmission. You can download the Driver from the below link,http://www. The item “24 Redsail Sign Vinyl Cutter Plotter with Contour Cut Function+Stand+Software” is in sale since Thursday, December 08, 2016. Maruti Flex Traders LLP - Offering RC-720C Redsail Cutting Plotter RS-720C, USB, Imported at Rs 15949 in Bengaluru, Karnataka. 5mm. The seller is “lovefamilygem” and is located in CN. Coat for the Plotter. Super steel blade. Also find product list from verified suppliers with contact number | ID: 12603972148. Also find Redsail Cutting Plotter price list | ID: 20912130488 RS360C cutting plotter RS720C cutting plotter RS800C cutting plotter RS1120C cutting plotter RS1360C cutting plotter. Machine: Redsail 720C. Cutting Force: 10-500g (38 levels Apr 7, 2020 · Common questions for Redsail Cutting Plotter driver Q: Where can I download the Redsail Cutting Plotter driver's driver? Redsail has many software and firmware copyrights about Vinyl cutter, we are the pioneer of China Vinyl Cutter supplier. 00. Bansal Trading Co. Cutting size (mm) 620. Mar 16, 2024 · Discover 27 products from Redsail Cutting Plotter manufacturers, suppliers, distributors, and dealers across India. Get Vinyl Cutting Plotter Machine at lowest price | ID: 23833686591 Jun 7, 2018 · Aluminum Alloy Stand for Redsail RS720 / RS720C Vinyl Cutter, A Media Roll Feeding Supply System. Get best price, read reviews and find contact details | ID: 22280792948 Mar 26, 2016 · this video is show you how to use Redsail cutting plotter vinyl cutter Plotter Machine For Mobile Stickers. Add to cart. (5) Don't put down any wire when cutting plotter or computer is power on. May 3, 2016 · follow this video you can use redail cutting plotter well! Jun 18, 2020 · It works perfect if cutting blades stretch out not too long but within 0. Redsail plotters has an optional Red dot/mark alignment function for Contour cutting. Metal body Redsail model V vinyl cutter has cute body, but hasindustrial professional design with metal body. Your source for factory authorized service and repair on Graphtec cutters and plotters and accessories. Note: The softdog supports all versions of X700 laser machine description. 1360. Redsail Cutting Plotter Machine, RS720C. ₹ 1,35,000/ Piece. Factory Remark: It is possible that our factory will change the cutting plotter setup later. Redsail Cutting Plotter User Manual . User Manual x 1. Connect the USB port to your computer’s USB port. 1. 4, Shop No. LCD panel with feature touch switch. it’s a Chinese-based manufacturing company, that majorly produced Laser Systems, Cutting Plotters, and CNC machines. , Ltd All rights reserved. you enjoy your experience with the RS series cutters and the REDSAIL Cutter . 1) Select the corresponding corduroy graphic suite. So the installation password is “Red Cell”. Also get Plotter Parts price list from verified companies | ID: 27102530897 Redsailcnc-Vinyl Cutter,Laser Cutter,Laser Engraver, Additional information that work for you. Its stepper motor. Vinyl Cutter Help Files cutting plotter User Manual. Even if you do not need to pay for it during the warranty period, it will cause you a delay of work. Advertising Items (5) All Promotion Items (17) Board (3) Ink Pipeline (14) Machine Type (244) Lamination Parts (5) Laser Parts (4) More Manufacturers and Suppliers of Redsail Cutting Plotter in Delhi Redsail Cutting Plotter Priya Traders Verified Supplier New Delhi P-134,,GALI NO-8, SHANKAR NAGAR EXTN,KLRISHNA NAGAR Metro Pillar Number 342, Plot No. . ₹ 500/ Meter. Nazimabad 2, Karachi • 2 weeks ago. Redsail Cutting Plotter User Manual A - Free download as PDF File (. Our commitment to offer nothing but the very best is reflected in our vision and mission statements. Cutting Force: 10-500g (38 levels selectable). PLEASE HELP. Apr 17, 2016 · CorelDraw Driver CutMate 2. Deals In Bengaluru. This item is in the category “Business & Industrial\Printing & Graphic Arts\Plotters & Wide Format Printers”. 8”). 24” Vinyl Cutter Plotter Sign Making Machine RS720C With Artcut2009 Software. As you have seen a brief differentiation between both homo-type cutting plotters and if you still have a doubt so we can suggest you under the roof of difference SI is a good choose but if you are looking for more sheet count with modern feature like touch screen and porting etc, then you must go for SI. Configuration. VicSign Cutting Plotter 12inch For Sale. You have reached the end of the list. It has max 2000g cutting force, easily cut many materials including vinyl , cardstock, HTV, fabric, EVA foam and more. Jan 10, 2024 · Redsail cutting plotter (redsail series)Plotter redsail Plotter redsail cutting 720cRed dot machine 28" redsail vinyl cutting plotter. Redsail Cutting Plotter User Manual For USB Port . (1) Advanced roller guide rail, running accurately, easy to cut small letters. Any questions and inquiries, please feel free to contact us at sal Feb 5, 2023 · Download Redsail Cutting Plotter USB Driver 720c ( CutMate 2. 3), this unique software support the Vinyl Cutter work with Coreldraw 11,12,X3,X4,X5 cutting out directly. C series plotter pdf manual download. View All Products. Also find Vinyl Cutting Plotter Machine price list | ID: 22463708662. 98 $ 24 . Cutting Speed: 10-600MM/S (16 levels selectable). REMEMBER YOU MUST CUT FROM A . Redsail can provide Coreldraw plug-in software(Cutmate2. redsail cutting plotter canbe work on vinyl, it is low cost and high quality, work with Artcut, Flexisign, Winpcsign, Signcut, SignLab and other sign making software. Manual de Redsail Cutting Plotter User Manual A para armado e instalado RVL Industries - Offering Redsail Vinyl Cutting Machine RS720c,Red Sail Cutting Plotter in New Delhi, Delhi. txt) or read online for free. Best Quality Cutting Plotter. Nexus Cutting Plotter Mother Board 5 Years Of Full Warranty. Media Size (mm):500 (20). Sep 25, 2020 · We have worked very hard to keep our feedback score at 100%. Run the KitMate setup program on this CD. Redsail Laser Engraver is a kind of Laser Engraving Machine System equipped with Co2 laser Tube, It is used to engrave on wood, bamboo, plexiglass, crystal, leather, rubber, marble, ceramics and glass, among others. Redsail Large Format Plotters is used for plotting CAD draft, such as Garment CAD draft plotting and etc. Source from Jinan Redsail Technology . 0Plotter cutting redsail 780i Redsail cutting plotter 78 cm one year warrantyRedsail cutting plotter rs1360c (with ce certificated) (china. Find the best Redsail Plotter in Pakistan. ₹ 13,500/ Piece. This item can be shipped works wrongly for this reason, we will repair your plotter but not free. Redsail Cutting Plotter USB Driver 720c Description. A media roll feeding supply system. To be used to Redsail RS720, RS720C, Vinyl Express R28 Vinyl Cutter. Redsail Cutting Plotter product price in India ranges from 10,500 to 1,35,000 INR and minimum order requirements from 1 to 100. If the maintenance work is not done properly, you need to fix it once a year, or a few months. cutting machine. Connect PC with cutting plotter using USB(or 232) cable. 010. Redsail offers more than 30,000 units Cutting Plotter every year and sold worldwide, Customers think it is a quality and Get Best Quote. Imaging technology. Categories . cutting plotter-RS1360C In order to serve you better, please click here to enter our new website! Redsail offers a full range of cutting plotters, vinyl sign cutters, craft cutters with low cost and hign performance, it work with Artcut, Flexisign, Winpcsign, Signcut, SignLab and other sign making software. Rs. Size: 24 inches (2 Feet) Add to cart. Also find Cutting Torch Spare price list | ID: 22654734148. Description. redsail rs1360c cutting machine in pakistan. We must repair your cutting plotter immediately, if your machine has something wrong. Cutting force 50-500g. The pressure is bigger and more uniform. high. 24 in vinyl cutter in lahore. Redsail Plotter Mainboard / Motherboard Redsail RS720c Main Board Sale in Karachi, Lahore, Islamabad, Faisalabad, Hyderabad, Peshawar, Quetta, & Multan Pakistan. ₹ 4,500. To disable a driver in Windows 7, right-click, and, also select Properties. 1000. Also get Redsail Cutting Plotter price list from verified companies | ID: 24822801597 This video will show you how to install the 341 USB Driver with Redsail Cutting Plotter. DXF file to your Printer. USB. Sep 3, 2019 · Posted on September 2, 2016. Aug 8, 2021 · About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright Our Vision is to offer the best products and services to our customers. Repairing and fixing services for REDSAIL cutting plotters in USA. ₨ 17,000 ₨ 15,000. Experts in repair REDSAIL cutting plotters in USA. 4, Near, No. Printing Speed. March 2024 Om Trading India - Offering Redsail Plotter, RS720C at Rs 14500/number in New Delhi, Delhi. $48. This will make the knife advance a little more and close the cut. Redsail Vinyl Sticker Cutter machines Redsail Plotter. Rated 5. Redsail plotter parts,Redsail plotter blade,Redsail plotter board,Redsail plotter cutting strip,Redsail plotter pinch roller. Redsail vinyl cutter RS360C, RS450C, RS500C, RS720C, RS800C, RS1120C & RS1360C. © 2003-2019 Redsail Tech Co. Driver Stepper. Buy Now Ask Question. bestcutter Redsail is a manufacturer of mini small desktop CO2 laser cutting machine and laser engraving machine from China. redsail rs1360c cutting plotter. Redsail Vinyl cutters support the Artcut, WinPCSIGN, Flexi View and Download Redsail C series user manual online. 1120. Get Redsail Cutting Plotter at lowest price | ID: 17734296733 Nov 18, 2019 · On-site repair for Redsail Cutter plotter at sampaloc manila Repaired Flex connection Thankyou sir Melfran de Luna for trusting Elforar computer and printer services! Godbless and Happy Printing Redsail has many software and firmware copyrights about Vinyl cutter, we are the pioneer of China Vinyl Cutter supplier. pdf EN English Deutsch Français Español Português Italiano Român Nederlands Latina Dansk Svenska Norsk Magyar Bahasa Indonesia Türkçe Suomi Latvian Lithuanian český русский български العربية Unknown Jul 13, 2016 · RS 232 cable x 1. ( 8 customer reviews) ₨ 85,000 ₨ 61,900. It is designed with a flexible bed that enables it to work on irregular surfaces, such as curves. 3), Cutting Size: 630mm (24. View Number. Thanks for your business! The item “New Redsail 24 Cutting Plotter Vinyl Sticker Cutter With Stand Artcut Software” is in sale since Wednesday, November 6, 2019. Please connect the computer and cutting plotter with the Vee Kay Sign India - Offering Redsail Plotter Keyboard Panel Spare Parts,HP Designjet 500 Plotter Parts in New Delhi, Delhi. pdf), Text File (. 700. Cutting speed 50-800mm/s. 34 inch MH 871 Vinyl Cutter Kit with Software, Free Video Training Course; Sign Making Vinyl Cutter Cutting PLOTTER 1350MM Artcut; Silhouette Cameo 4 Various Colors (New) BROWN BOX ITEM; DC240 A4 Plotter Cutting Machine Carving Machine Sticker Vinyl Cutter 195200 wr; How To Laser Engrave An Easter Egg With Xtool M1; Archives. 1 ) is one of the vinyl stickers cutting plotter brands within the market. offering Redsail Plotter Repair in Ludhiana, Punjab at Rs 1000/piece. Laser Creation - Offering Redsail Cutting Plotter Spare Parts, Size: Small Size at Rs 150 in Nagpur, Maharashtra. 3 with Softdog For Redsail Vinyl Cutter Cutting Plotter. Thanks for your business! The item “New! Redsail 24 Cutting Plotter Vinyl Sticker Cutter With Stand Artcut Software” is in sale since Tuesday, September 22, 2020. Desktop Cutting Plotter RS500C. it is affordable with high performance wide format plotters. Download and get access to a robust suite of powerful sign-making applications optimised for your cutting plotters. Redsail Cutting Plotter - Buy Redsail Cutting Plotter at best price of Rs 13000/number by Hindustan Enterprises. We exist because of our customer Mar 2, 2016 · The item “24 REDSAIL Cutting Plotter Vinyl Cutter RS720C+ WinPCSIGN 2012 Software” is in sale since Tuesday, March 01, 2016. Cutting Size (mm): 400 (15). Redsail Desktop Cutting Plotter can work with Artcut, Flexi Sign, Signcut, WinPCsgin, SignBalzer, SignLab and etc, also we can supply Coreldraw plug-in dirver for this machine, it supports cutting out from Coreldraw directly. Also find product list from verified suppliers with contact number | ID: 20458860988 Redsail Cutting Plotter RS720C Vinyl Sticker Cutter Best Sticker Cutting Machine. 98 Get it Sep 21 - Oct 13 Mar 3, 2020 · We have worked very hard to keep our feedback score at 100%. OLX Pakistan offers online local classified ads for Cutting Plotter. Jun 18, 2020 · 40Pcs Tungsten Steel Vinyl Cutter Blades Lettering Blade 30/45/60 Degree for Roland Cutting Plotter with 1 Knife Block, Black $24. OLX Pakistan offers online local classified ads for Redsail Plotter. Post your classified ad for free in various categories like mobiles, tablets, cars, bikes, laptops, electronics, birds, houses, furniture, clothes, dresses for sale in Karachi. The blade had no movement up and down, you should be able to move it freely with one finger if work Feb 4, 2013 · redsail cutting plotter. Although the maintenance of cutting plotter is simple, all you need to do is to change the parts and is very convenient. for USB Port . 707,110059,Delhi, New Delhi - 110051, Dist. 00 out of 5 based on 8 customer ratings. (3) Prevent little goods from drawing into plotter. Check that box and set it to . At Solutek, we have a great staff of technology experts, who will help you repair REDSAIL cutting plotters; At Solutek, our customers will be able to find a complete portfolio of REDSAIL cutting plotters repair services, at competitive redsail cutting plotter canbe work on vinyl, it is low cost and high quality, work with Artcut, Flexisign, Winpcsign, Signcut, SignLab and other sign making software. Redsail rs1360c vinyl cutter. 0 EN English Deutsch Français Español Português Italiano Român Nederlands Latina Dansk Svenska Norsk Magyar Bahasa Indonesia Türkçe Suomi Latvian Lithuanian český русский български العربية Unknown Jun 8, 2009 · Now on the tabs on the job properties window choose the one all the way to the right the plotter blade icon. Auto. Our mission is to provide highest possible quality at the right price. Redsail Cutter Plotter - Buy Vinyl Cutting Plotter Machine at best price of Rs 12200 by Rishabh Technosolutions. Brand New, High Quality. ps tv xg gh vl sq pf ex gr ir