Linear actuator drive. Electrical actuators comprise the following : 1.

Linear actuator drive They incorporate a direct drive or toothed belt drive for high mechanical efficiency that allows for a quiet running performance. General Purpose Drives . We provide NEMA motors, motor mounts, or leave a stub for alternative energy sources. IMA Linear Servo Actuators The IMA linear servo actuator includes an integrated servo motor to simplify mechanical designs . This Piezolegs motor comes with an integrated magnetic encoder with 10nm resolution, Index, two limit switches, and a precise guides drive rod. Our linear actuator solutions help elevate your processes with precision accuracy and quick accelerations. Linear Actuators from PBC Linear® are produced in ball screw, lead screw, and belt driven categories and can be delivered with Integrated NEMA motors, motor mounts or blank base plates along with various nut types and features such as hand brakes. 07lb), a maximum stroke length of 1250mm(49. It has a maximum speed of 16. Add a driver and controller to these actuators to repeatedly position loads with speed and precision. Aug 23, 2023 · PLCs are popular control systems in many fields, including industrial automation. There are both DC motors with potentiometer feedback and RC servos in this category. Static load capacity is determined by how much an actuator can safely hold without back-driving or being Linear Bearings, Actuators & Motor Drives arrow_forward. Approvals: and D; IP65S standard, B, C, CE; UL 508 C Type 4 Enclosure; CSA 139; CSA Class I Division 2 Groups A, IEC 61800-5-1 safety standard for drives Oct 17, 2024 · Most boards can drive a linear actuator with no load, but under load, it might cause damage. Belt Driven Actuators Belt Drives Dual Cart Omega Drive Actuators Pusher Actuators Screw Driven Actuators Stainless Steel Actuators Telescopic Actuators RTUs. Linear actuators with screw drive are preferred for high axial thrust forces, where the highest precision is also required. Drives . A stepper motor-based linear actuator uses a stepping motor as the source of rotary power. Rotary motors are the actual source of motion, so setting up a servo drive for a linear actuator is just like setting up for a standard motor Linear actuators with potentiometer feedback are one of the few applications where analog servo drives can close the position loop without an external controller, creating a cost-effective and easy-to Introduction to the LLPG10 precision guided linear actuator True direct linear drive. Guides with bearings or ball recirculating systems for different load capacities and critical environments. In many cases a stepper motor is combined with various mechanical components such as a ball screw, belt and pulley, and rack and pinion to convert the motor rotation to a different type of motion needed to drive the equipment such as a linear actuator. Floppy disc drive with leadscrew and stepper motor. The air is typically delivered to a piston or diaphragm, which then moves back and forth. They can drive linear actuators with a variety of control signals, including 4-20mA current loops. Preferred for applications that require highly accurate linear path or speed control, they are a compact design for applications requiring highest availability values. Belt-driven and screw-driven actuators. Parker offers an industry-leading range of linear actuators and cylinders for pneumatic, electric and hydraulic systems. drylin® linear actuators are also lightweight, dirt-resistant, maintenance-free and quieter than 5 days ago · A linear actuator (also known as a linear motion actuator) is a machine component that creates motion in a straight line. These servo linear actuator stages can be configured with ironcore or ironless motors for either powerful or smooth linear motion. Zero-Max’s Roh'Lix actuators operate at lower costs and higher speeds than alternative actuators and provide additional overload protection. When a linear actuator is in the dynamic position, it is moving. Pneumatic linear actuators use compressed air to generate linear motion. Three primary drive mechanisms are represented in Ball Screw Actuators, Lead Screw Actuators, and Belt Driven Actuators. 2 Dynamics of Single-Axis Drive Systems DC motors and other types of actuators are used to drive individual axes of a robotic system. View Overview Brochure What is a linear motion system? Linear motion systems are mechanisms designed for straight-line and multi-axis movement. has a variety of Power Worm Drive Assemblies (power gearboxes or linear actuators) and non-power gearbox worm drives to meet a multitude of applications. aerotech. Typically powered by electric, pneumatic, or hydraulic means, this mechanical component is commonly used in various industrial applications, robotics, and home automation systems. arrow_back Linear Bearing & Slides Linear Guide Rail (W) Low Profile Linear Rail (N) Linear Guide Rail (T) Linear Slide Bearings (R) Our Duff-Norton brand now offers new models of the popular SCN and SCW Series Heavy-Duty Linear Actuators with motors and limit switches rated for hazardous locations. These actuators are designed for light and heavy loads and provide high-performance linear motion at high speeds and duty cycles. They can handle loads up to 83,400 N (18,750 lb) and strokes up to 6,000 mm (236 in). Some actuators operate as direct plug and play replacements for standard rotary servos. Get top precision control from our industrial linear actuator suppliers! electric actuators. Unlike ball screw actuators, which rely Linear motor actuators use direct-drive technology to enable frictionless, high-speed motion with exceptional accuracy and repeatability over longer travel distances. Whether in manufacturing, industrial automation, agriculture, the LINAK heavy duty linear actuator provides the strength and reliability needed to drive productivity and precision. The LPE linear motor is intended for a large range of OEM applications with focus on precise positioning. It is used to move or control objects along a straight line. LAH Linear Actuator. This product is ideal for measuring instruments, test and inspection systems, optical equipment, semiconductor and LCD manufacturing equipment. Servo Control. Mar 13, 2014 · Okin DeltaDrive Linear Actuator Motor For Lift Chairs. Electric actuators are generally referred to ad being those where an electric motor drives the robot links through some mechanical transmission i. Zero-Max carries compact linear actuators in five-inch and five-metric sizes, with a wide range of leads, and offer between 15 and 200 lbs. EDrive Manufactures Linear Actuators capable of moving tension and compression loads of up to 100,000 lb f. G7 Drive. IntelligentActuators slider types complete the linear drive product portfolio. 30. Limit switches at each end make the actuator easy to control over its full range of motion, and an overload The magnetically-coupled Pneumatically Actuated Linear Translator (PAT) drive has been designed in collaboration with CERN. Multiple heavy duty linear actuator solutions. Electric Linear Actuator. Drive Nut. Industrial AC Drives . Rodless actuators and Precision tables contain their own bearing systems and are great for applications where there is no additional bearing support. 56ft/s). Discover Full Product Line Up . Currently 6 different Classes of Actuators are Offered: Piezo Stack Actuators: Jul 7, 2023 · Pneumatic linear actuators. They maintain precision even under higher loads, making them suitable for demanding applications such as microscopy, cell imaging, and automated metrology. With their ability to provide precise and controlled movement, linear actuators play a vital role in improving efficiency, automation and convenience in a wide range of industries. A1000 Drive. This board gives you control over Electric linear actuators from Festo. Available with belt, ball screw or rack and pinion drives for different precision and speed requirements. They allow for direct in-line motor mount with or without an in-line or parallel gear box. GeMinG drive, focusing on the research and development and manufacturing of industrial linear actuators and lifting columns for 22 years, manufacturing: industrial linear actuators, miniature linear actuators, lifting columns and other applications in medical, household, solar photovoltaic, industrial agricultural machinery applications! Actuators open automatic doors, move car seats forward and backward, and open and close computer disk drives. Olsen Actuators comprises a team of highly qualified engineers who go the extra mile to ensure that your needs are fully met. Home > All Products > MDrive Intelligent Motors > Integrated electronics and external stepper motor linear actuator Part Number Builder Contact an Expert MDrive Intelligent Motors Product Selector Overview Documents and Downloads Accessories Product Selector Product Selector Control TypesCANopen (10)Programmable Motion (12)Pulse&Direction (12) SizesNEMA 14 (36 mm) (10)NEMA 17 (42 mm) (12)NEMA Festo linear actuators are double-acting pneumatic piston actuators. Using T-nut capture and adjustability, our inductive proximity sensors fit perfectly into the actuator beam T-slot and provide a low profile mounting. 21") and maximum speed of 0. Siemens 1FN3 linear actuators are built in, permanent-magnet synchronous linear motors for directly driving high dynamic linear applications. The Dover MAG™ series servo linear actuator offers an integral ironcore… Comparing Modular Linear Actuator Drive Types; Electric Linear Actuators: Moving Modern Industry; Large Scale Linear Motion for Infrastructure; Electric Linear Actuators in Solar Trailers; Getting Motion on Government Contracts; Screw Jacks and Environmental Applications; Product Spotlight: Clean Room Linear Actuators; Explosion Proof Linear LBC linear actuators are available in 2 models: LBC-25A-5D6K with maximum thrust force 6000N and 0. In addition to pneumatic drives, which are particularly easy and cost-efficient to commission, we also offer servo-pneumatic positioning systems for controlled pneumatic positioning technology as well as electric actuators for flexible linear or rotary positioning. , an industry leader in innovative linear motion systems, introduces its online Drive Integration Tool that streamlines the selection and commissioning process to seamlessly match a drive system to a servo linear actuator. We will explore each of the drive types in further detail here. Electric Positioning Slides A built -in stepper motor moves the load on these slides smoothly and precisely at high speeds, similar to an inkjet printer head. It would be best if you also had an external power supply. With over 200 micro linear actuator models in our product lineup, Actuonix offers more stroke lengths, gear ratios and control options than any other manufacturer. Oct 10, 2023 · A linear actuator is a device or machine that converts rotational motion into linear motion and force. 000. Does a linear actuator need Feb 21, 2025 · What is a Belt-Driven Linear Actuator? A belt-driven linear actuator is a type of mechanical system that converts rotational motion into linear movement using a belt and pulley mechanism. Electric linear actuators with belt drives, geared drives, and direct drives are also available. These actuators are often used with undriven linear slides or linear shafts / linear supports to create simple, economical linear motion solutions. Linear drives and motors for high-speed and high-cycle operations, delivering unparalleled accuracy and performance benefits. This can be incredibly beneficial depending on your machine tools or industrial equipment. System integration is made easy and cost-efficient with only a minimal amount of time required. 21") and maximum speed of 2m/s(6. 64ft/s). The IMA linear servo actuator features a unique integrated servo motor design in a compact, industrial package, that removes the need to source and attach a separate servo motor to the system. Festo also offers a cantilever axis and complete solutions consisting of an integrated drive, motor and servo drive. What you can do is this. Couplings' and hardware to mount small NEMA frame and SureServo motors are available, as well as hardware to create up to three axes of movement. Available with either basic or reinforced profiles, PBC Linear® manufactures and supplies linear actuators, including linear rails, shafts, carriages, bearings, screws, nuts, belts and other parts. Manufacturers and builders use lead screw actuators in manual lifts and agricultural equipment. thrust capacity depending on your application needs. Motor-Driven Valve Actuators. Our belt-driven and lead screw driven systems are designed with our highly engineered self-lubricating plastic linear bearing liners and do not require any external lubricants. Slider, Rod, SCARA As a general rule Industrial Linear Actuators will not back drive, these will have a static load capacity listed in the catalog. The Dover MAG™ series servo linear actuator is a high power, high performance, direct drive stage suitable for use in a wide range of applications. Motor-Driven Flow-Adjustment Valve Actuators. 56″/s] at the maximum load. The two measurements for a linear actuator’s load capacity are dynamic and static. 2. SureStep linear actuators are NEMA 17 or NEMA 23 frame stepper motors with a stainless-steel lead screw extension of the rotor. This 12 V industrial-duty (ID) linear actuator uses an acme screw drive to lift loads up to 250 kgf [550 lbs or 2500 N] and withstand static loads up to 450 kgf [1000 lbs or 4500 N]. For factory automation, Festo offers actuators and drives for an extremely wide variety of applications. Experience maximum efficiency and precision when positioning and moving your workpieces. The shaft is replaced by a lead-screw. Linear actuators operate differently than conventional electric motors, which work in a circular motion. 8 mm/s [0. This is to eliminate the need to use bellows in beamline applications, e. Our precise and powerful linear drives are the perfect solution for demanding handling tasks that require precise and reliable motion control. MRA-RTU-0 MRA-RTU-1 MRA-RTU-1i MRA-RTU-2 MRA-RTU-3 Add-Ons. Belt drives connect the motor to the actuator with a belt. gears. This was the most common Okin actuator used a few years ago on standard lift chairs by most chair manufacturers. 16 micrometers of resolution. A precision ball screw provides positioning accuracy better than 4 microns and repeatability of 1 micron. Electric Actuator, Cylinder, Linear Actuators and Robot Manufacturer site for North America including United States, USA, Canada, Mexico. 2. 5m/s(1. Motorized Linear Actuator / Pusher Brochure from PI miCos . Hydraulic actuator Feb 11, 2025 · Olsen Actuators & Drives Powering You and Your Machines Forward! We are qualified Mechanical and Electrical Engineers, with decades of expert experience in the sector. Ball screw driven linear actuators utilize ball bearings that are continuously circulated in between the ball nut and the shaft. New Capabilities: Stroke Lengths 400 inches + The MXB-S is a compact belt drive linear actuator for use in applications requiring light to moderate load carrying and guidance. GA800 Configured. The SCN Series combines a ball screw-driven translating tube system with trunnion-mounted, high-efficiency helical or helical-bevel, oil-filled gearboxes. g. Motors offer excellent controllability and are therefore used as the drive sources of various automated equipment. LINAK - leading manufacturer of advanced electric linear actuator systems and solutions for hospitals, offices, private homes, agriculture, and production industry. Jan 5, 2021 · Screw Drive. Tolomatic’s new Drive Integration Tool combines the motor, drive, feedback and connection information Nov 18, 2019 · High precision belt driven linear actuator, the positioning repeatability is ± 0. If you are in the Recreational Vehicle, Furniture, Entertainment, Exercise Equipment, Marine or Automotive Industries or any other industry that requires motion, we at HMRS15 screw driven actuators provide precise path and position control for payloads of up to 8800N. The sturdy corrosion-resistant design of the actuators is ideal for use in harsh and hazardous environments in process automation. 11 Terry Drive, Newtown, PA, USA. This is because they are relatively safe and low-cost options, despite being less powerful and efficient than other systems. A precision ball screw provides positioning accuracy better than 2 microns and repeatability of 0. Arduino cannot drive the linear actuator directly. The cables can be routed through the T-slot producing a clean system. It is compact and robust linear actuator with an external sliding guidance system and integrated toothed belt dr. Precision Linear Actuators generally will back drive by themselves and rely on the mounted motor to hold a load. Toothed belt and spindle axes are particularly common. MXB-S Actuators MXB-S linear belt drive actuators provide optimal performance, rigidity and life. 131. Converting rotary motion into grease-free linear motion is easier and more efficent with drylin® linear actuators. e. As the screw rotates, it moves the drive nut along its length, causing the rod or shaft to extend or retract. arrow_back Linear Bearings, Actuators & Motor Drives arrow_right #All# Linear Bearing & Slides Linear Bearing & Slides arrow_forward. It would help if you used an H bridge IC or an H bridge driver board to drive the actuator. Ball screws are used on high-speed All of our actuators are our original designs. Actuators and drives. Magnetic Innovations is specialized in bringing Direct Drive Electric Motors, high torque motors and actuators in the market. With FactoryTalk® Motion Analyzer design software support, you can be sure you’re selecting and sizing your optimal solution to maximize machine output and meeting your production quality standards. U1000 Industrial MATRIX Drive. Figure 2. 0 1 2. Electrical actuators comprise the following : 1. ) A common type of linear actuator is an electric linear actuator. Linear Bearing & Slides Overview Linear Guide Rail (W) Low Profile Linear Rail (N) Linear Guide Rail (T) Linear Slide Bearings (R) Square Linear Shafts (Q) Telescopic rail (NT) Guides with measuring systems; End-to-end Linear Actuators. Below is an explanation of the most common linear actuator categories. Jun 1, 2023 · Advanced Integrated All-in-One Solution: INSPIRE-ROBOTS LA10 Micro Linear Servo Actuator comes with a small integrated system combining a 8V core-less brushed motor, precision planetary reducer, position sensor, precision screw mechanism and closed-loop drive and control servo system in a single machine. Since the ACT is an Screw-driven vs. Pneumatic linear actuators are relatively inexpensive and offer quick, responsive motion in both rodless and rod-style options. U1000 Industrial Configured. Electric linear actuators are known for their precision, flexibility, and ease of control. An actuator obtaining electrical energy from the mechanical system is called electric actuators. Aug 19, 2024 · It consists of a threaded shaft that engages with a drive nut. Precision ball screw systems, tailored for maximum life, load and speed, provide the motion while fully enclosed, thus eliminating contamination-related failures. Up to 193 lbs of thrust IPS T-Slot Sensor Kits install easily in all IPS actuators, belt drives, screw actuators, and aluminum extrusion. positioning diagnostics. Mar 1, 2024 · Linear Actuators ACT Series www. MMB 1525 This LK series ball screw driven dustproof linear actuator offers a maximum horizontal payload of 30kg(66. They can be further categorised into various subtypes such as screw-driven, belt-driven, or gear-driven actuators. Electric linear actuators are motor-driven linear drives that are used in positioning, assembly and handling systems. com 1 ACT Series Direct-Drive Linear Actuator The ACT is a high performance, cost-effective linear-servomotor-driven actuator that is faster and more accurate than a ball screw or belt-drive without the costly, time-consuming maintenance required. Automatically start, stop, and adjust flow through valves. The current and the voltage requirements are beyond the Arduino UNO capabilities. Home > All Products > MDrive Intelligent Motors > Liberty MDrive Linear Motion Products Liberty* MDrive (LMD) Linear Motion Products Integrated motor, drive electronics and linear mechanicals External Linear Part # Contact an Expert MDrive Intelligent Motors Product SelectorOverviewDocuments and DownloadsAccessories Product Selector Product Selector Feedback LoopAbsolute Encoder (24)Closed Linear Actuators. Optional Ball Screw and Acme Screw drives available. 66″/s] at no load and 14. DVD drive with leadscrew and stepper motor. This type of actuator is best used when the application is horizontal and requires speed and force. LAH linear actuators are available in two models, LAH-46 for DC motors and LAH-80 for stepper motors. Superior Quality Harmonic Drive Linear Actuators deliver both high force and outstanding positional accuracy. EDrive linear actuators have shown consistent success in the toughest applications (high loads, high speeds, high precision, and extreme durability). 1 shows a schematic diagram of a single-axis drive system consisting of a DC motor, a gear head, and arm links1. These systems are comprised of motion devices including linear actuators (electric, hydraulic or pneumatic), linear guides or rails for stability, slides or carriages attached to the load and drive mechanisms (belts, screws, or gears) to provide Ball screw driven linear actuators are designed for high-performance linear motion, providing higher speeds and duty cycles. They are an established as a popular standard in precision applications such as processing machines and machine tools. While there is some common functionality, each method can have several distinct advantages/disadvantages for a given given individual application. Check Now. When a linear actuator is in the static position, it is holding a load in a set position. Programmable actuators are supplied with either a ball screw or acme screw, and either a servo or stepper drive system. The motor size options are NEMA 8, 11 Mar 6, 2025 · Linear actuators with different guide configurations and drives. PBC Linear specializes in electric and mechanical linear actuators meaning our actuators are driven by lead screws, ball screws, and belt drives as well as options for motor driven systems. The motor can be AC or DC depending on the power needs and other influencing factors. These actuators and cylinders come in a wide range of construction types, ranging from compact light duty aluminum air actuators to motorized electric actuators and heavy duty hydraulic designs. The basic principle behind a linear actuator is the concept of an inclined plane, where the lead screw of the actuator moves along a ramp with a small rotational force. For applications that require a custom stroke length, we developed our Linear Actuator Control Board. Hydraulikzylinder: Ein Vergleich der Vor- und Nachteile beider Technologien weißes Papier (Electric vs Hydraulic WP Choose from our selection of linear motion drives, including electric actuators, stepper motors, and more. With Motion Analyzer design software support, you can be sure you’re selecting and sizing your optimal solution to maximize machine output and meeting your production quality standards. The drive nut is mounted to the bottom of the rod. These actuators use electric motors to generate linear motion. End-to-end Linear Actuators Overview End Linear Actuators Linear actuators are small motors geared for linear movement instead of rotation. Built-in absolute position sensor enables the retention of position information even during The invention relates to a linear actuator with chain drive that comprises a lead screw (2) operated by a nut (3) that is in turn operated by a gear motor (4), the linear actuator being characterised in that said motor (4) is separated from the nut (3) and in that the nut (3) is operated by a chain drive (5) that incorporates: a ring gear (6 . LA Linear Actuator. 1 microns. Drive system: DC motor, AC motor, Stepper NUODUN has been focusing on manufacturing the linear module, belt-driven actuators, X/Y/Z Cartesian Gantry Systems since 2008. We have exclusive supply agreements with Exlar servo electric roller screw linear actuators, ALT precision ground roller screws and roller bearings, ANCA high force tubular linear motors, Marcon belt style linear actuators and Cartesian XYZ linear robotics, ESI Motion Control Aerospace, MIL Defence and Space rated drive power electronics Comparing Modular Linear Actuator Drive Types; Electric Linear Actuators: Moving Modern Industry; Large Scale Linear Motion for Infrastructure; Electric Linear Actuators in Solar Trailers; Getting Motion on Government Contracts; Screw Jacks and Environmental Applications; Product Spotlight: Clean Room Linear Actuators; Explosion Proof Linear Sep 20, 2022 · Arduino can control a linear actuator. Smith Richards Inc. . These linear actuators are perfect for replacing air and hydraulic cylinders. A linear actuator is a mechanical device designed to convert rotational motion into linear motion. This system is commonly used in industrial automation, robotics, and material handling applications where high-speed and long-stroke movement is required. Kollmorgen also offers precision tables and rodless actuators that have carriages that move the load from point to point. With self-locking forces of up to 1500N and stroke lengths ranging from 100mm to 1000mm, our range of actuators provides reliable and efficient linear motion solutions for your needs The Tuaka family of actuators is highly reliable and safe with a broad quality base of knowledge and years of experience in development. GA800 Drive. , in a straight line), in contrast to the circular motion of a conventional electric motor. PI is a global leader in the design and manufacture of high performance, precision actuators and direct drive positioning systems with accuracy levels down to the nanometer realm and below. This LA series belt driven dustproof linear actuator offers a maximum horizontal payload of 15kg(33. It is made up of three main components: spindle, motor and gears. These actuators provide linear forces from 49N to 12,000N with sub-micron position resolution. Comparing Modular Linear Actuator Drive Types. EXPERIENCE THE BECK ADVANTAGE. 1mm; Convenient and Easy in use, Smooth operation and low noise,maximum speed 1500mm/s ; Comes with NEMA 23 motor base(not motor) and foot mounting bracket, free to replace; These actuators typically use either manually driven screws or AC induction motors. 3 mm/s [0. We offer a variety of carriage types, drive components and motor options so customers can customize the linear actuator solution that is best suited for Linear Bearings, Actuators & Motor Drives Linear Bearing & Slides. Electric linear actuator. They offer a convenient and exact solution. The product range of linear actuators consists of the RoboCylinder series, which are characterised by high user-friendliness, simple programming and their compact design. 32 micrometers of resolution, and LBC-25A-5D12K with maximum thrust force 12000N and 0. Inside the rotor, there’s a threaded precision nut instead of a shaft. There are typically four main drive types for these linear actuator systems. 05lb), a maximum stroke length of 1250mm(49. Electric Linear Actuators. What Exactly Is a Stepper Motor-Based Linear Actuator? A linear actuator is a device that develops a force and a motion through a straight line. This is Okin DeltaDrive Part Number:1. Screw drive makes it possible to generate high feed forces and are particularly suitable where there are stringent requirements for positioning and repeat accuracy. 14lb) and maximum vertical payload of 10kg(22. Contact us now for an individual consultation and discover how our linear drives can optimize your processes! Jan 7, 2025 · Tolomatic Inc. Same and Next Day Delivery. Gearboxes T-Slot Sensor Kits CLAWS System Max load capacity: 50,000N Wide speed range: 4 – 150 mm/s; Power supply: DC (12,24,48V) or AC (230, 400V) Wide range of stroke (depends on your application. Actuators with different diameters, stroke lengths and standardized mounting interfaces are available for the respective installation situations. Can I use your EXT-R board with an Arduino? Yes, the EXT-R board makes P-Series actuators function similarly to R-Series actuators, and you’ll control them the same way. Although belt and screw drives are different technologies, it makes sense to put them in the same category because they are the two most common types of electromechanical actuators. 28. At Robu, we offer a diverse collection of electric linear actuators featuring a permanent magnet DC motor drive of 12VDC and 24VDC. belt-driven rodless actuators: How to select drive trains for reliability, efficiency and long service life; Introduction to accuracy and repeatability in linear motion systems; Elektrische Stangenantriebe vs. A linear actuator is an actuator that creates linear motion (i. The lead screw’s pitch and thread design affect the actuator’s movement speed and precision. Screw Driven Modular Linear Actuators use the finest acme and ball screws manufactured in the world. kdak jmrujx lweh agms minf mryy pddcyk gddyh hjrmk pveio hela jyajz bsuaij rygz ttimxz